I very much enjoy my Orcas wrist wrest. On top of looking sleek itself and along with my keyboard, it is also quite durable. The reason I know this is that I've put it through some strength testing (definitely not by accident). If I were to buy another wrist wrest for a different-sized keyboard, I'd probably buy another one of these.
Love the size and look. One improvement I would make is making the bottom grip bigger. Because the grip creates a bit of height, adding pressure near the bottom causes it to topple over. However, this doesn't happen very often as the grip covers a decent amount of the bottom surface and is extremely strong and durable.
I was having issues with my wrist cramping and shooting pain, but after getting this wrist rest I have never had an issue since. I would highly recommend this product, the quality is great, its very comfortable and is super light weight so its easy to move around.
The wrist rest itself is quite good. The finish is clean, with no burr marks or any imperfections upon close inspection. The angle of the rest is comfortable, and it does not slide around on my desk at all. Would recommend this if you require a wrist rest and have the rewards credits to use.