PerixxPeriduo-605, Wireless Ergonomic Split Keyboard and Vertical Mouse Combo, Adjustable Palm Rest and Membrane Low Profile Keys, Black, US English Layout (11633)

The first few days that I used the keyboard, the keys were a bit on the stiff, but once they are broken in, you can have some great typing speed and comfort. The keyboard riser piece doesn't make typing comfortable at my normal desk position. Sometimes I put it on when I'm standing and the angle is right. The function keys aren't grouped into groups of 4 and the F12 is not above CTRL so I have to look every time I need to find a function key. The scroll wheel in the keyboard is mostly useless because the scroll wheel button is sensitive to accidental clicks.The mouse is very comfortable in my hand. It is the perfect shape for a vertical mouse. The grip is not as wide as other vertical mice that I have and is good for medium size hands. It is an optical mouse with a red light,I have been using the set for about 3 weeks and it is staying fairly clean without having to be cleaned daily. I gave it 5 stars because the mouse is perfect and the price makes up for the shortcomings of the keyboard. There are limited kinds of ergonomic keyboards on the market and none of them I have tried is perfect but this one is a great value so I will adapt to it.

The media could not be loaded. This keyboard and mouse have been the best investment. Comfortable, it brings everything you need and it's really ergonomic. (I've attached a video using everything)At first I was a little afraid since there's a few negative feedback, but I went ahead and still give this a try and I don't regret it.MOUSE: really fluent, comfortable and truly ergonomic, it has a thumb rest and a DPI button (for you to choose how fast you want the mouse to move on the screen) you feel how the pain goes away immediately, it runs perfectly on my desk, there's no need of mousepad.KEYBOARD: AMAZING! There's no better way to describe it. If you've always used laptop keyboard (like me) it will definitely take some time for you to adjust and it can even feel a little bit uncomfortable at first but the pain goes away so fast that you don't mind taking the time to adjust. It also brings an magnetic attachment so the keyboard can be higher (as seen in the pics) which is amazing for people who writes a lot like me.The keys are a bit long travel but I don't mind, and they make a little noise, but it doesn't bothers me (you can see it in the video) all the keys work so I'm happy.It came really well packaged and I'm just really happy, RECOMMENDED! 5 stars!

I previously had the MS ergonomic wired keyboard and really liked it for the most part. However the letters on the keys were starting to wear off (I didn't want to put stickers on them), and some of the keys had started sticking. I really wanted to get a mechanical keyboard, but there are very few options in the ergonomic design (and at this point, I just can't type on a standard keyboard, I've been using ergonomic for too long). I had been looking at the Perixx mechanical version, but didn't want to spend the money (plus the keys on that one aren't hot-swappable, so it just seemed pointless).I found this one and the price was so much better, it's very close to the same shape/layout as the MS keyboard I had been using. But even better, it had backlit keys. I work from home and I don't like my office lights to be too bright, so having backlit keys is really awesome.The few drawbacks I've found on this keyboard:1. Some keys do stick (the N key is the worst for me), but I'm hoping that this gets better over time.2. There are some keys/shortcuts that I was really used to on the MS keyboard that aren't on this one (i.e. clear button on the number pad, separate calculator button). I feel like these are easy to get used to though.3. The wrist rest has zero padding, it's just hard plastic. It's not the biggest issue, but I'm at my computer a lot, and no padding tends to make my hands go to sleep.

UPDATE:I feel so betrayed. I loved this so much (per my original review) mostly because of the mouse. Was even willing to get over the stiff keyboard. But NO! It used to be that I had to turn the mouse on and off again when I started work for the day. Now that doesn't always work. The mouse works when it feels like it. I almost had a heart attack when I went to begin work one day and it wouldn't turn on. I can't have breakdowns every morning because of a finicky mouse.Then the last straw: this stiff keyboard I was willing to get over......after just a couple weeks of use, THE LETTERS ON THE MIDDLE ROW OF KEYS ARE STARTING TO WEAR AWAY! IT'S ONLY BEEN A COUPLE WEEKS!That's it. Assuming I'm still within the return window - which I think I am - this heartbreaker is going back as soon as I can find a suitable replacement.***********************I have used ergonomic keyboard/mouse combos for close to my entire working career. So I have a lot to compare this with. That in mind, this set certainly checks all the ergo comfort boxes. Using the wrist "riser" made it too high for me - the height it comes as is perfect for me. My absolute FAVORITE thing about this purchase is the mouse! Mouse, where have you been all my life?! I don't think I'll ever be able to use another mouse without silently complaining. The shape and fit seem a bit odd to look at but using it is so comfortable and natural. I love it.Now, for a few other things that made me give 4 stars rather than 5:On my system at least, every time I go to use the mouse after starting up for the day, the mouse will not work unless I turn it off and back on again. At first I thought it was some fluke, but it has done that every time I have used it since. Again, it could be because of my set up or my system but still wanted to make note of it in case anyone else runs into into a similar situation. It's a mild inconvenience for me and I'd never give up my new best friend for that reason alone.Second is another matter of personal preference, and I believe I have seen other reviews mention something similar. The keyboard is definitely not a soft press situation. It is stiff - no other way to say it.You're going to have to push these keys authoritatively for them to respond. You don't have to smash the keys for goodness sake. But if you prefer a softer keyboard response, then this keyboard likely is not for you. Also, if you believe you should be able to pull a keyboard out of the box, plug it in and go to town, then this keyboard may not be for you either. It appears to require some "breaking in." I say that because a few keys (maybe 3 or 4) stuck when I first started using the keyboard. Stuck as in you had to push even harder than usual to make those letters register so I would regularly misspell words because those keys hadn't registered. I noticed after two or three days of use, that lessened significantly and is just about gone now. So it seems with a few days use, the problem corrected itself. This also makes me wonder if a few weeks use will allow the entire typing experience to not require such a firm touch. I already notice a bit of a difference in that but not sure if the pressure requirement is getting lighter or if I have just gotten used to the amount of pressure I need to apply. Either way, it's certainly not enough reason to send it back and I'm fine with it at this point. But wanted to mention that in case this a deal breaker for some folks or for the folks that believe having to "break in" a keyboard is ridiculous, and I can't say you're wrong about that. But as I said, for me, not enough reason to send it back.Overall, extremely happy with my purchase.