Perixx PERIBOARD-524B US, [Firmware Updated] Wired Ergonomic Split Keyboard - Up to 2 Ft Seperation - Adjustable Tilt Angle - Low Profile Membrane Keys - Black - US English

Very easy to use and saves shoulders being hunched up. Nice to be able to put paperwork in the middle of the keyboard and work on it in front of you.

It's an excellent ergonomic keyboard with adjustability that will find the right shape for you. It is sadly a US layout however and you might find it difficult to do certain tasks due to this. No 10 key obviously so it's not a data entry board but if you need a way to deal with shoulder or wrist issues this will very likely help

This is a cheap solution for a split keyboard (compared to most split keyboards on the market), however the design layout of the keys is making this not fit for purpose ... the "scallop shell" like shape of how the keys spread, although it has some logic into it, for the bottom rows it creates clattering e.g. z,x,c,m,n and sometimes a,s,d,f are so close together that the average size fingers would need very fine movement and most probably bump the adjacent fingers . Also the key strokes feel weird, the springs are not as good in the return speed, which makes typing inefficient and slightly frustrating at times. In my case I could not really type properly due to my fingers bumping to each other.On the positive side: the wrist wrest in each split keyboard is helpful and of good size. Also the adjustable split through some very smart magnetic parts is very helpful and makes sense. Lastly the packaging is of good quality.All in all the intentions of the developer for a cheap alternative are great, but the end result is unsuccessful. A simple keyboard just split would be much a much better option than this.