KensingtonPro Fit Ergonomic Wired Keyboard- Black (K75400US)

The keys are nice and soft, the calculator key is above the backspace rather than the lock key above the backspace which is ideal (I'd rather accidentally pop up a calculator than lock my computer), and the arrangement of the keys is ideal. My only suggestion for improvement on this keyboard is to use mechanical (brown? - the ones that are quiet and with minimal actuation pressure) switches, and to widen the wrist pad on the left side because the left hand hangs off the edge. This model is slightly wider than the cherry keys model which is even worse in this aspect, but hey, why not try widening it a little more so it gets the whole hand. I'll emphasize that the az, sx, dc, fv, and gb alignment is so nice. The keyboards that stagger these keys are far more inconvenient to type on. The funny thing is there are no keyboards on the market that have mechanical key switches and this type of keyboard alignment along with this keyboard layout. If someone made that keyboard, it would become the best keyboard in the entire world, and I have a feeling few people would take notice until maybe 10 years later. At which point it would become discontinued right as it was becoming a living legend. Because that is how the market for perfect keyboards works.

I really like the spacing of the keys. The quietness of using the keyboard is great too. The calculator button is a must for me. The only thing I didn’t like is that you cannot tilt it upward. I prefer more incline like with the Perixx. You can only tilt this one downwards, eg. for standing. The wrist rest is soft, but pretty minimal and not disruptive to using the keyboard. The ability to incline would have been ideal, but I couldn’t find one that had a steeper incline AND a calculator button under $100. And the hard to find calculator button was requirement for me so I’ll just put a book under the one end and save a buck!

I tried two other keyboards before this one. and I was bracing myself to have to buy a super-expensive one, just to get something I liked. But this one is near perfect.I love the soft, almost-silent touch of the keys. The previous keyboard I tried had squishy keys that actually fatigued my hands by the end of the day, due to the effort needed to push them. On this keyboard it feels good to type.I also like that the caps lock light is in the upper right corner, not on the key, which means I can see it without moving my hand (this was a problem with one of the other keyboards I tried). The split between F6 and F7 threw me off for a bit, but I've adjusted (the old Microsoft ergo keyboard split between f5 and f6, so I had to adjust to the different positions). Aside from that, all the keys are in the right place and I'm pretty good at hitting them without looking.I like the spacing and layout of the arrow keys. This keyboard doesn't try to do anything fancy with the layout, which means it looks plain, but the keys are all in the right place.If I had to complain? I'd rather there be no keys at all above the backspace key. It's easy to aim too high and hit the calc or the lock key instead of backspace. A little extra space between the numbers and the F keys might be nice, as well. But it's rare that I punch the wrong key. Maybe a little more padding on the wrist rest -- this one isn't as cushiony as the others I've tried. I'd also like pop-out feet at the top and bottom of the keyboard -- this one only has them at the bottom, which seems like the opposite of what most people would want. But I'm very comfortable typing with it, the way it is.

I'm a 30 years user of the best keyboard every made, the Microsoft Natural Elite Ergonomic Keyboard. The Pro Fit is the first membrane keyboard I've tried in years.- Keyboard bottom is not adequately fitted with non-slip pads, it will tend to move around. I had to put some non-stick rubber 'fabric' on the bottom.- Key placement/separation is just incorrect. The spacing between the hands is a bit too wide and the spaces between each key thereby is insufficient. While the center keys for memory-placement is generally ok, the outer keys on each side, especially c, v, b are wrongly designed. While the right hand y, h, and n are wider to be found easier, strangely, the left side end keys g and b are normalish, meaning they are easy to miss, your fingers will need retraining to use them. The curve of the keys on the left hand is excessive and does not match the right side 'half'. Its almost like the left hand is designed for a smaller hand and is an excessive curvature when compared to the right hand.The top row of function keys, though less rarely used these days, those keys are vertically too close to the number keys row. The function keys are also too short vertically as most of the other keys.I like the quietness of this keyboard. I do wish there was another 1-2 mm of vertical travel for each keypress.I also got a Nulea RT05C keyboard and decided to keep the Kensington. The key layout of the Nulea is just too weird, especially on the right side where they have compressed in unrecognizable ways making anyone familiar with the Microsoft Natural Keyboard Elite (or Logitech ergonomic K860) have to relearn a lot.

I've been a Microsoft ergo user for a while, and thought I'd try something new after reading a few reviews about this one. It's great!! Absolutely blown away. Keys feel good, response is nice, and it is very comfortable. Definitely worth a shot!

Keyboard seemed nice and I spent the money to get this nicer one. The keys are already starting to fail only after about 2 months. Very disappointed. Best I could tell the warranty was 30 days.

I have been using this keyboard for two months now.The keyboard is smaller than the Microsoft Natural Ergonomic Keyboard 4000.It will take getting some time to get used to the smaller keys, but it functions the same.However, it is a quiet keyboard, and it has all the needed features.Once you get used to the keys, there is no problem with typing.It is a good buy for the price.