Logitech Wireless Illuminated Keyboard K800

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Customer Reviews

I used to have the Dinovo Laptop Wireless keyboard but it gave up the ghost when several keys just stopped functioning all of a sudden--way too soon!
This keyboard is an improvement over the Dinovo Wireless Laptop KB in that the space bar now registers clicks from the side--which the Dinovo wouldn't register.
In addition the K800 lets you into the Bios/Setup of your desktop--a first for me with wireless KB. GREAT!
In terms of battery life, it has generic 2 AA NIMH 2000mah Made in China ("Designed in Japan") "low discharge" rechargeable batteries. The compartment in the back has a screw and you're allowed to put your own batteries back there if you want. Among battery brands, I'm partial to the fantastic "new and improved" Sanyo Eneloop rechargeables for their great low discharge (retains 75% discharge after 3 years). You can also put AA Duracells if it suits your mood instead of rechargeables. Two alkalines should last a long time (as long as you don't overuse the backlight, of course) as Logitech wireless KBs historically do really great with batteries. The great thing is that this KB allows you to put whatever battery that suits you! The KB also has a battery dial to always let you know how much battery you have left.
The recharging can be done via the yard-long USB cable which you can plug into the computer, or for faster charging, I plug it into the USB power adapter from one of my devices (Android smartphone, Kindle, etc) and continue using it wirelessly.
In terms of KB lighting, the system allows you to adjust the light level at 25% intervals or inhibit the light altogether until when you really need it. I rarely game or use the KB in the dark but it's nice to have this option for the odd time I need the KB lit. Of course, using the light will eat up battery life, but the software allows you to customize how long it should stay on (i.e. 10 sec, 1 minute, etc).....Very customizable.
The KB feel is latopish, but not as silent as my Macbook pro. The spacebar clacks a bit more than the other keys but not annoyingly so and really no different than most KBs out there (unfortunate, IMHO). This is more a pet peeve of mine than an actual real problem, BTW.
The wireless connection is great. All keystrokes are registered, unlike my Dinovo that was MUCH MORE hit and miss.
The build quality is solid and the keys feel that they will last from popping out. Hopefully, certain keys won't electronically die on me within the year, as they did with my Dinovo (Logitech Customer Service took care of me though!)
The keyboard should do fine gaming wired...or even wireless as the reception is very solid. Reception can be made even more robust by attaching the SECOND included yard-long USB cable (with a female end this time, to tie-in the detachable micro-receptor) which allows you to extend this tiny receptor module all the way to your desk, and if you wish, you can attach it more securely with some velcro stickies that you can buy at Home Depot, etc.
I have no problems recommending this KB as it gives you options of wired or wireless with great battery life that can be improved with better Eneloop batteries or alkalines, and a bright light function (sensitive to your hand gesture) that can be toyed with to suit your needs. The FLEXIBILITY of this KB is why you're paying the premium, though I do think it's overpriced a bit (and thus why I knocked a star off from a perfect 5)!...

What's in the box?
This wireless Logitech Keyboard (the K800) comes with:
- A disk of drivers/software and instructions
- A black, backlit full-sized keyboard
- A USB receiver (that you plug into your computer - it is NOT BlueTooth)
- A USB extension (for the receiver, should you need it), and
- A cable that allows you to recharge the keyboard's battery via USB
My thoughts:
Ok, the cable that allows for USB recharging of the keyboard... BRILLIANT. Out of I-don't-know-how-many wireless keyboards I've owned, this is the first one that allows quick and simple recharging. (It recharges quickly, too) By far, this is the best quality of the keyboard besides it being wireless.
The backlight function is ok. In pure darkness, it's great. But sitting in front of a monitor, the light off the monitor easily overpowers it unless you have the backlight cranked to the max. So, it's functional, but no big deal there. If you remove your hands from the wrist rest, it dims after no input REALLY quickly. Luckily, it lights back up the moment the rest senses your hand.
The keys themselves are very quiet. They're as quiet as laptop keys. In terms of action and pressure needed, they're a step up from laptop keyboards, but still nowhere near the action of a regular keyboard. My gripe is with the spacing of the keys. Each key is the size of a laptop key (even a tad smaller) which isn't too bad. No, the trouble is that there is a one-millimeter gap between the keys. I've had to correct typos 6 times so far in this review that are due to one finger glancing off of a second key. (My major gripe)
Battery life is robust. In the four weeks I've had it, I've only recharged it once. But; I do use the onboard power switch. When I step away from my desk, I flip the switch on the keyboard. So, my cognizance of power savings might be a larger contributing factor.
I've used the keyboard on both Windows and Mac OS machines and have no complaints of its performance on either operating system. The volume keys works perfectly on Macs.
So, it's a solid keyboard with the right bells and whistles to make me happy. But, if you have large or pudgy fingers, it might frustrate you a bit.

 

Logitech Wireless Illuminated Keyboard K800

 

Standard USB Keyboard, Black

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Customer Reviews

I ordered two of these keyboards and they were delivered promptly and work great out of the box. I do recommend the product to purchasers who want a simple, cheap, functional USB keyboard with good key action with a decent solid feeling to it.
However, as someone who uses a keyboard all day at work and for a probably unhealthy amount at home as well, I couldn't give the keyboard 5 out of 5.
Someone probably thought it would be a great idea to include "extra" keys that many keyboards have these days: e.g. Power/Sleep/Wake Up. Well, its kinda sorta a good idea. The problem is that the manufacturer achieved this by moving the insert/delete keys down a line.
Look closely at the picture and you'll see that above the cursor keys there is a block of 3 x 3 keys, not the usual two rows of 3 keys.
Its frustrating to remember that when I want "insert" I need to press where "delete" used to be, and pressing what I thought was "insert" is now "print screen". On top of that, you might accidentally power off your computer if you try to hit where "print screen" normally is.
This keyboard would be simply excellent if they'd kept the normal layout, or put a special "alt" function that enables different keysets. As it is, it is between 3-4 out of 5.

Well great price for this keyboard. BUT the one I recieved new out of the box already had a problem with the enter key being stuck periodically. Scrubbed it down and it still does it. Not to mention I dislike that "power" button on top, accidently hit that many a time. Anyway you get what you pay for, be warned.

 

Standard USB Keyboard, Black

 

Logitech Wireless Desktop MK320 Keyboard

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Customer Reviews

Perplexed. A keyboard and mouse combo designed for laptop, NOT the desktop. I did a double-take when I received this Logitech MK320 review unit and saw that Logitech's target market for this product is for the laptops/notebooks/netbooks. I recently purchased the ASUS U43JC-X1 14-Inch Bamboo Laptop (10 Hours of Battery Life), so was searching for a wireless mouse. I knew I would get a lot of use out of the mouse but questioned whether the keyboard would be of any use. After using it for a few weeks, I must say that I'm pleasantly surprised!
Before getting to the review, I should note an error on Amazon's product page (that is correct in Logitech's documentation). The keyboard utilizes (2) AAA batteries while the mouse uses (1) AA battery. Logitech includes pre-installed alkaline batteries for both units.
SETUP:
Setting up the keyboard/mouse combo was a breeze. Taking the devices out of the box took more time! Running Win7, I just plugged in the receiver and the system instantly recognized both devices. Every time I start the computer and plug the receiver back in, there is absolutely no noticeable lag time for the keyboard/mouse to start working. This was certainly not the case with the Microsoft Bluetooth Notebook Mouse 5000 Mac/Windows, where it took a few seconds before I could begin using it.
KEYBOARD:
The keyboard has all your standard keys with several extra shortcut keys. Shortcut keys include Window Toggle (allows you to toggle between open applications), E-mail, Home Page, Music/Media, Show/Hide Desktop, Music Shortcuts (Back, Play/Pause, Next), Volume (Mute, Increase/Decrease), Calculator, and an extra backspace above the number pad. There are also a few special function keys such as turning off the computer, locking the computer, and other functions that I have yet to figure out.
The keyboard is also advertised as spill-resistant, though I hope I won't need to test that feature.
MOUSE:
The mouse is about the size of most notebook mice. It has a left and right button with the scroll button that also doubles as the middle button when clicked. Though I am right handed, it feels comfortable enough using it with my left or right hand. The battery indicator light is situated just below the scroll wheel between the left/right buttons. The receiver snaps onto the bottom of the mouse just above the ON/OFF switch. I pack and unpack my laptop and mouse at least twice a day and the receiver has yet to come loose. The bottom of the mouse also has a battery cover release button.
The one thing lacking, more common with desktop mice than notebook, are page front/back buttons.
BATTERY LIFE:
I've only used the wireleess keyboard/mouse combo for about 3 weeks now so cannot attest to the advertised 15 months of keyboard battery life or the 5 months for the mouse. However, as I am a heavy user, it has worked very well thus far. There is a battery life indicator on the mouse, which has yet to turn on, and none for the keyboard. For the aforementioned Microsoft Bluetooth 5000 mouse, I would be on my second set of batteries by now.
HOW I USE IT:
As I noted above, I wasn't sure if I would get much use out of the keyboard. My new laptop has Intel's new Wireless Display (WiDi) technology and HDMI, so I have been using it to watch videos on my TV. While my laptop sits on my desk, I'm able to control it from my couch.
PROS:
- Excellent battery life
- Convenient shortcuts
- Receiver snaps into the bottom of the mouse
- Spill resistant keyboard
- Mouse battery cover is very secure. Not prone to pop off unless you press the battery cover release button
- Receiver snaps on securely to the bottom of the mouse
CONS:
- Included batteries aren't rechargeable
- No battery indicator on the keyboard
- Mouse does not have forward/back buttons
CONCLUSION:
Though this wireless keyboard/mouse combo is targeted for laptop users, it should serve desktop users just as well. At a relatively inexpensive price, this combo delivers excellent battery life, great performance and convenience, and good value. I would recommend this to anyone, even for those that are just looking for a mouse as the keyboard adds considerable convenience!
EDIT (9/19/10) - After about one month of daily usage, the mouse battery just died. Not bad I'd say, but far from the advertised 5 months.*I'll try with some decent rechargeable batteries and report back!

I am very pleased with this product. All that is required to make it work is to place the included flash drive into the USB port (it's on the bottom of the mouse when you receive it), and voila. No more heavy laptop, no looking at a screen that's too low, no more heat from the computer on your lap. The keyboard is thinner than a standard keyboard, works perfectly with my linux laptop, is much more wieldy than said laptop, has low-profile keys, a dedicated number keypad, dedicated buttons for email, home, music, and more. The keys are also sculpted and textured to prevent slippage typos.
This comes with batteries! When I get new equipment, I want to use it right away. It takes the bloom off the rose to open the box and discover I need to make an extra trip to the store, and another purchase to make the new product functional. Not only that but the batteries that came with mine are Duracell, not some cheap brand that will die quickly and then leak in the battery case.
Another huge plus: the keys are quiet. I'm not fond of loud, high-profile keys or squeaky mice. I just went optical on another computer as well, replacing a ball mouse that squeaked. All day.
Speaking of mice, I really like the one that came with this set. It's accurate, smooth, and blazing fast. It's an optical mouse (of course-it's wireless ;) and it's a good weight, small, and fits easily in my hand.
All told, this is a really nice setup. It's not often that I find a product with which I am completely satisfied, but when something is this intuitive, easy to use and works really well, that makes life so much easier, and I'm happy about it. My satisfaction with the product is in proportion to the convenience I now have, that I didn't have before. Well done.

 

Logitech Wireless Desktop MK320 Keyboard

 

Logitech Illuminated Ultrathin Keyboard with Backlighting

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Customer Reviews

The Logitech Illuminated Keyboard (LIK) is the latest premium keyboard offered by the long-time peripheral maker. Logitech touts cutting-edge design with first-class comfort and control. The primary feature of course is provided in the name of the keyboard. Laser-etched illuminated keys set this keyboard apart from the standard keyboards of today.
PROS:
- 3-levels of illumination
- Extremely thin
- Stylish looks
- Reasonably comfortable
- Uncluttered key layout
- Quality construction
- 3 year warranty
CONS:
- Small palm rest
- Some keys not fully lit
- F keys not lit at all
UNBOXING
The first thing I noticed when I received the shipping box was how thin and light the Logitech packaging was to the LIK. Upon opening the outside box and sliding the inner box out, I immediately noticed the deep black cardboard boxing. Nearly all keyboards I have ever unboxed, have either had a white or brown OEM-type box. The black cardboard box reminded me a little of how iPods and other premium accessories are being packaged these days.
INSTALLATION
Installing the LIK was a breeze. I just plugged it into a free USB port directly to my PC. Within a couple of minutes, my PC recognized the new peripheral and the keyboard lit up brightly. I went to the Logitech website and installed the latest SetPoint software (4.60), which incidentally was the version in the included CD-ROM.
LAYOUT
The key layout is pretty much what Logitech has been using for their keyboards of late. The DELETE key is oversized and takes up vertically what normally is the DELETE and INSERT keys. The INSERT key is now located above the DELETE key, in the F1-F12 row, where usually the PRINT SCRN key normally lies. This takes a little getting used to but it's not a big deal, for me anyways. It should be noted that in order to make this keyboard as thin as it is, 9.3mm, Logitech used keys like that of a laptop. If you find typing on laptop keyboards uncomfortable, you may not like this keyboard. The feedback is about as good as the best laptop keyboards I've used, including Dell Inspiron and IBM Thinkpads. They are quiet too, as most laptop keyboards tend to be. All the keys are flat, except the space bar row. The space bar row of keys, including the CTRL, Window key, ALT, and FN keys are rounded at the top. I guess this may make the keys feel larger so that they are easier to press. I found using the CTRL key to be a bit slippery and somewhat easy to miss without looking down. But if I did have to look down, it would be very easy for me to find the keys, even in the dark.
ILLUMINATION
The main selling point of this keyboard for me was the illumination. There are several options for people looking for illuminated keyboards, but most are gaming keyboards with lots of features and macros that the average user does not need. The only actual extra keys on the LIK are above the keypad - Mute, Volume Down/Up, and the backlight control. The F1-F12 row also double as shortcut keys with the use of the FN key located between the ALT and CTRL keys on the right side of the space bar. It is nice to have the minimalistic layout and still h`ve the option to have shortcuts with the press of one additional key. Still, I do miss the one press calculator button. Most of the keyboard is lit white while the F1-F12 row's shortcut icons are lit orange. The F1-F12 characters are not actually lit however. I'm not sure why it would have been difficult to have them lit as well, but since they are laid out in 3 groups of 4, I know which F-keys are which. Many illuminated keyboards have a problem with the keys not actually being lit up very well. Compared to those I've seen, the LIK is very good. Remember that just the characters are lit, not the keys themselves. A very faint light also surrounds each key so you recognize the borders of each key. I did notice however that the ENTER key, left SHIFT key and the CAPS LOCK keys are not lit solid like most of the rest of the keyboard. A dim bulb or improper placement? I'm not sure, but you can still see those keys just fine. The characters etched into the keys are GINORMOUS. They are many times the size of other normal keyboards, which make them even easier to see with the backlighting. The backlight control key allows you to switch between 3 different levels of lighting or to turn the backlighting off altogether.
KEYBLOCKING
I want to mention also that I have not had any issues with the phantom key blocking that a reviewer mentioned and demonstrated by video. Which is not to say that the key blocking does not exist. But from what I understand, nearly all modern keyboards use phantom key blocking as a feature to prevent phantom input. And yes, there is a drawback when certain key combinations are pressed, you must lift one of the depressed keys in order for the next key to register. I type between 70-85WPM on average. Maybe I'm not a fast enough typist but I tried typing the problem combinations as fast as I possibly could and did not once register a problem. I read a few professional reviews online and did not see a mention at all of key blocking being different on this keyboard compared to others. I used keyscan and can verify that the blocking combinations that the other reviewer found do exist but they did not cause any errors for me. I can't see this being an issue for a majority of users personally. I wrote this entire review with it and I intend to keep it.
COMFORT
It is also not an ergonomic keyboard so Amazon should de-list it from that category. The palm rest is nice and soft, but not in the least cushy. I'm used to the soft cushioned, leatherette-type palm rest on the Microsoft Natural Keyboard 4000. Also, the palm rest on the LIK is not nearly large enough to allow my entire palm to rest on it. My hands are small so I can imagine someone with larger hands finding the palm rest useless.
SUMMARY
The LIK was a very expensive for a non-gaming, corded keyboard. It's now a fantastic bargain. If you're looking for an illuminated keyboard, don't mind the laptop-style keys or even prefer them, and find a simple design without the clutter of extra keys appealing, this might just be the keyboard for you. The palm rest and lack of backlighting on F keys, plus the few keys which were not fully lit, kept me from giving the Logitech Illuminated Keyboard 5 stars. I do consider it a solid 4.5 though and is my new desktop keyboard of choice.
UPDATE 01/13/2010
The keyboard is still going strong with no problems. No stuck or failed keys. The illumination still shines brightly. I often browse new peripherals to see if something better has come along but I have not been tempted in the least to look at other keyboards since I received the LIK. I did find an instance of keyblocking that finally started to annoy me. "Mine" I play Warcraft III (yes, still) on occasion and whenever I type "mine" to a teammate, I just get "min." Other than that, it's still my favorite keyboard.
UPDATE 11/27/2010
I am still loving the LIK. No problems. Also, there have been some fantastic deals on Amazon of late and I've been tempted to pick up a spare. There have been a few other illuminated keyboards released of late to compete with the LIK, including Logitech's own wireless version. I still feel the LIK is the best however. Logitech's Wireless Illuminated Keyboard K800 has those funky incurve keys that I personally dislike.

Length:: 9:47 Mins
First, let me just say that this keyboard is awesome. It has a sleek design and great illumination settings. Also, it's the first in its class to offer the "white" lighting as opposed (in my opinion) to the obnoxious blue and red lighting of some of the other light-up keyboards. Another appeal is the laptop-style keys. If you're a fan of the laptop-style keys, and like the "bling" of the lighting effect, this keyboard is a dream come true.
Unfortunately, the hardware designers over at Logitech have built a critical design flaw into this keyboard - one which will render it almost useless for fast types. Logitech has ended up creating "phantom key blocking" on a few series' of commonly used keys. In short, "phantom key blocking" is a hardware control where if 3 keys are pressed at the same time, in some cases the 3rd key will get dropped. Most manufacturers put up this "key blocking" on infrequently used sequences of keys, like "dgf." So, most of the "key blocking" will never be experienced by the user. Logitech, however, has put up "key blocking" on these sequences of keys: "n't" and "ine" -- this means that when fast typers type words like: don't, won't, can't, etc, the "t" will get dropped from the output, because the "n" and apostrophe will "block" the letter "t." Also if you type words like: fine, dine, wine, etc, the "e" will get dropped. Please see my video review for a lengthy explanation of this phenomenon, and just how it is impossible for fast typers to type certain words with the Logitech illuminated keyboard.
So, I can't recommend this keyboard to anyone who's a fast typer, because I consider it highly frustrating to go and retype common words just because the hardware behind the keyboard was poorly desinged. Hopefully Logitech will correct this issue, but do note that "key blocking" is hardware related, and cannot be resolved through a driver update.
I hope this review has been helpful. If you still are pressed on getting this keyboard, make sure you have an easy means to return it in the event that you experience the key blocking. Also, I did test 6 keyboards, all from various sources, and they all contained the key blocking. You can also get some cool programs, like "keyscan" to actually test the hardware - all of which are used in the video.

 

Logitech Illuminated Ultrathin Keyboard with Backlighting

 

Microsoft Natural Ergonomic Keyboard 4000

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Customer Reviews

As a software developer, I am literally attached to my keyboard. On a typical day, I'll spend anywhere between 5-8 hours typing, so it's of critical importance that the keyboard I use is comfortable. As most programmers and typists can attest, the Microsoft Ergo series of keyboards is the best keyboard for prolonged use.
Having used the Ergo keyboards in some form or another for the past 4 years (most recently, the Wireless Elite set), I must say that this keyboard is a step above.
To begin with, the construction is very solid. There is far less flex in the plastic and the keyboard as a whole compared to my Wireless Elite. The wrist pad is made of a nicely textured faux leather material with a tiny bit of padding. It feels rather durable (not to mention comfortable). It's a good addition as one of my main gripes with the MS ergo keyboards was that it was hard to fit one of those gel wrist rests around the curved base of the keyboard.
Compared to previous MS keyboards that I've owned, the keys on this keyboard are very well damped in terms of the sound the produce. It's very muted, even with my hard strokes. One thing that will take some adjusting to is the increased curvature (along two different planes) between where your pinky and index fingers rest (A,F and J,;). Whereas the older keyboards have a relatively flat incline, this keyboard has a slight curve (concave). In addition, there is also a very subtle curve across the keyboard as well (a horizontal curvature), which seems a more natural fit for the shape of hands. Also of note is the fact that some of the keys have changed shape. Whereas previously, MS had kept the striking surface consistent across the different keys (even at the edge), this keyboard has several keys along the ridge that have different striking surfaces.
Interestingly, this keyboard also features the return of the front riser (available on the older versions of the MS ergo keyboards). Actually, in recent months, I've been doing exactly this, but with my own ad hoc methods :) This is a much better solution. The riser is easily removable for those that prefer the standard configurations.
Note that this keyboard is USB only, which means that it may be incompatible with some older motherboards. Not a problem for me as I'm using it with a newer laptop. The keyboard does come with software for the programmable keys and extra functions, but it's plug and play right out of the box with WinXP.
I also appreciate the new forward and back buttons for use with web browsing (work with no drivers). The zoom slider in the middle of the keyboard, however, seems inapproriately used. It would have been much more useful as a scroll slider instead.
Sizewise, it takes up slightly more surface space than my wireless elite, but is much, much thinner.
My only complaints are that the space key is a little bit stiff out of the box (maybe it'll loosen up a bit after usage), the distance from Ctrl to the number keys seems to have increased a bit (on the scale of millimeters, this is important for those of us hitting Ctrl+F5 quite often ;-), the Delete key is now the same size as the other keys in the cluster (which some people may prefer, but I need to adjust to due to the extra large delete key on the Wireless Elite set), the Enter key is slightly smaller (by 3-5mm), and the key response is not as "soft" as say the ones I recently sampled on the MS bluetooth keyboard, but still very comfortable.
Overall, a very high quality keyboard. If you can wait, there is sure to be a wireless version coming soon. But anyone that spends a significant amount of type working with computers will be able to appreciate the new layout after 1-2 days of adjustment to the new curvature. I'm very happy with my purchase and would highly recommend this keyboard to my fellow programmers :)
UPDATE: In the past few days, I've had an inquiry into whether I'm still satisfied with the keyboard. The answer is a big, bold YES. As I was telling a colleague, this keyboard simply rocks. I can type hours on end without pain. My "seat of the pants" impression is that I also type _faster_ with this keyboard. As I pointed out above, I think that most people will have to go through a period of adjustment to really feel comfortable and fall in love with this keyboard, even if you're coming from a previous Microsoft Ergo series keyboard.

I just picked this up this afternoon and have been very pleased with it so far. I used it to replace a Microsoft Natural Elite keyboard. The wrist/palm rests feel very nice, and I like the fact that the keys are quiet - I'm trying to train myself to take notes while on the phone using the computer instead of using a pad of paper, and I find that loud typing while I'm talking on the phone can interfere with my hearing the other person, and with their perception of my attention. The software does seem relatively Spartan but to be honest I'm not a big user of customization features, so it doesn't impact my use of the device. In the past, I haven't even bothered to install keyboard driver software. The zoom feature works nicely in Firefox, I don't use IE much.
So, for my use - standard typing for many hours/day, minimal use of special features - it's a great keyboard. I'm glad it's got the older-style cursor key/insert-delete-scroll key setup, rather than the setup used on the Natural Elite, that I never did really become accustomed to.
Chances are pretty good I'll buy another one to use at home this weekend - I am really happy with this, enough so that I'm ready to give up the old ergo keyboard I've got at home that doesn't have the negative tilt but does have the arrow-key configuration that I prefer.
I realize that split keyboards are interesting to a minority of the population (and everyone should use what works best for them) - but if you're one of the split keyboard people, I suggest giving this one a try.

 

Microsoft Natural Ergonomic Keyboard 4000

 

Microsoft Comfort Curve Keyboard 2000

You would like get Microsoft Comfort Curve Keyboard 2000? Ideally you should check the price of Microsoft Comfort Curve Keyboard 2000? You need to obtain data from the real user experience of the goods? Find out the reviews from end users who have bought it and tried Microsoft Comfort Curve Keyboard 2000.

Customer Reviews

Let's talk about the features Microsoft advertises on its product tour mini site.
Great comfort: It's generally more comfort than a traditional keyboard once you get used to the curved layout and thin profile keys. Don't forget to spread out your arms. Other than the surprisingly low cost (for a ergonomic keyboard), I bought it for another reason - good spacebar design. (Well, the spacebar on my copy of the keyboard has a problem that I'll discuss in a moment) I do touch typing and almost always use right thumb for space key. Spacebar on a traditional keyboard has sharp edge towards your thumb pad. Just put your thumb on a spacebar and you know what I'm saying here. The spacebar and all other keys on this row of the comfort curve keyboard have been tilted towards the user and have reduced thickness at the bottom so the thumb touches the flat (slightly curved) surface of the keys. Some traditional keyboards now have similar design but cost more and they are hard to get. However, the spacebar on my copy of the keyboard apparently was assembled incorrectly. The tiny metal support wire/hinge under the key is not snapped in place therefore the spacebar makes noise all the time when typing on other keys. It's easy to fix once I pry open the spacebar and snap in the metal support wire. The spacebar is still kind of loose due to its large size but no more unwanted noise. The quality problem makes me worry about Internet purchase because of inconvenience of return/exchange. My experience tells me that recent Microsoft hardware quality is inconsistent (probably like its software). I bought a Wireless IntelliMouse Explorer early this year and it had a near dead button (push very hard to make it work).
Another annoyance is the tiny Ctrl keys. Due to the layout design, Ctrl keys are fairly small and easy to miss. I'd rather have smaller Win keys to give space for larger Ctrl keys. Or at least the Ctrl keys don't have to be rounded aggressively at corners. More expensive Microsoft Nature Ergonomic Natural keyboard seems to have slightly bigger Ctrl keys.
Easy setup and use: No software is required. The keyboard has USB connector and no USB-to-PS/2 adapter is provided in the package. It probably will work with a USB-to-PS/2 adapter based on what system requirements info says from the Microsoft website. Because it's a USB device, make sure your PC BIOS USB keyboard support is enabled or you lose keyboard control until USB HID (Human Interface Device) driver is loaded.
Spill-resistant keys: This is largely true as long as you don't tilt your keyboard too much or spilled water/coffee below the keys doesn't overflow to the desk. Each key is supported by a cylinder which raises high above the base plate. Base plate has four tiny drain holes. Pry open just one key and you'll understand. I don't know how special function keys at top of the keyboard are protected. They may be more vulnerable.
Save desktop space: False! This keyboard is slightly larger than my Dell Quiet keyboard. It's much bigger than some compact keyboard with razor-thin edges. Basically it takes no more space than your old traditional keyboard.
Ultra-thin profile: Not sure I'll like it or not. Time will tell. It makes me feel like using a notebook but key travel may be comparable to a desktop keyboard. The tactical feedback is close to a notebook keyboard but I can still type pretty fast.
Some other notes:
Special function keys are useful. No software is required but they only work with certain software and cannot be customized. Pictures on Microsoft website are tiny so let me tell you what these special keys are: Back, Forward, Volume Down, Mute, Volume Up, Play/Pause (above vol down, mute, vol up keys), Web/Home, Search and Mail. There is also a Calculator key next to the keyboard status LEDs.
Finally, Microsoft gets rid of the quirky edit keys layout (keys above reverse T toothpick arrow keys) that was popular in its last generation keyboards. The comfort curve keyboard has traditional layout for those keys and that's important to me. I wouldn't use any keyboard without this layout.
So far I'm happy with the purchase. It's a nice and cheap keyboard if you're looking for an ergonomic one. Hopefully, the shortcomings I mentioned above can be fixed in the next version of this keyboard. It's not bad for a v1.0 comfort curve keyboard.
UPDATE: Each special key can be customized once latest IntelliType Pro software is installed. Although Microsoft harware download web site doesn't provide a driver for this keyboard, guess what, this keyboard is listed as the very first one in Keyboard model dropdown list in keyboard settings.
After eight months of use, I still stand behind my comments and it still gets 4 stars :)

I am currently using this keyboard on my Mac mini (Intel-based). You can download the latest Intellitype software which is a Universal binary. The keys are programmable using the software (which appears in System Preferences).
The feel of the keyboard is soft to the touch. The curved design does help in making typing easier (there's less strain on the wrists).
So far, this keyboard is worth it for less than $20. It works with the Mac mini too.

 

Microsoft Comfort Curve Keyboard 2000

 

Logitech Keyboard K120

You would like even buy Logitech Keyboard K120? You want to ask the price of Logitech Keyboard K120? You would choose to obtain data from the user experience of the item? Check out the reviews from customers who have bought it and tried Logitech Keyboard K120.

Customer Reviews

Finally! A basic keyboard where all the keys are in the right place, the layout is familiar, and my touch-typing fingers don't have to learn anything NEW.
What's with all the wrist rests, bubble shaped gigantic keyboards that take up the whole desk? Give me a basic keyboard that WORKS. Logitech continues the tradition of the basic IBM style keyboards with the logitech K120.
When you're typing for years and years, you get tired of companies switching keys around on you. Some of logitech's other models I had to pass up on because they swapped the Insert/Delete/Page up/Pg DN section and made it vertical. But on this keyboard, everything is proper and right.
The price is right: There's no reason to spend $50 on a keyboard unless you want to use your keyboard 45 feet away from the monitor - which is rather absurd for most uses. (perhaps if you have a 60" LCD TV with your computer hooked up to it). But if you're an old fashioned, sit up close, task-chair (not the dreadful "manager's chair") kind of person, this is the keyboard you want.
It's not fancy. Nothing extra. No wrist rest. No "media keys". No programmable function keys. And thank goodness! The only thing the basic microsoft keyboard has over this is it has the "calculator" button, which would really be cool to have on this. But really, there was nothing wrong with the way keyboards were before, and there's nothing wrong with this one now. I love this keyboard, right out of the box.
It's surprisingly quiet too.
Why did I get this keyboard?
My new netbook (Acer Aspire One) doesn't have any ps/2 ports - which is fine 'cause they're not really used much anymore.
BUT - all of my old keyboards use PS/2 connectors. So while I DID order a PS/2 to USB connector from Amazon - it's going to take a couple of weeks to get here and I didn't want to wait.
And who knows? Perhaps when the connector comes in, my fancy keyboards from yester-years may be overshadowed by this new, basic, no-nonsense, works instantly keyboard that I picked up for $12.

I needed a new keyboard as we have our computer in the bedroom, and the old Dell model was driving me crazy when I was trying to sleep and my wife was typing up email after email...
I went with this model as it has the insert/delete keys in the standard set up, unlike the 'Classic' Logitech model. It is quiet and I expect it to work reliably for a long time.

 

Logitech Keyboard K120