Let's start off with the good parts about this product: the keyboard itself connects well, charges without any problems, feels decent, and has all the shortcuts for your touchpad that you'd want. Pretty much the only keyboard case works with WebOS as I noticed. Not gonna work, if you rerooted your device to android. So, be careful.
There are three problems though. The first is that the case, when closed, presses the keys into the touchpad screen, so a screen protector is a must. Key are made of silicone though. so, it won't do any actual harm. The second problem is the entire case is a bit bulky, bulkier than it needs to be. The touchpad is effectively within a case, then the case is enclosed in a second layer of casing that makes everything a bit awkward.
By far and away the most annoying issue with this keyboard/case, though, is that there is pretty much one viewing angle it works at. This means your touchpad is only useable with the keyboard when you are sitting at a desk. I like to use my device in bed, or in class where the small, seat-side tables are quite low. As it stands, I can't, and am going to have to make a set of stiff hinges that will slot onto the areas on the case where there is movement so that I can decide what viewing angle I want it at, rather than being forced to use an annoying one. I think that this case may have this functionality, but sadly am a poor college student, and can't buy multiple accessories till I have more $ :-)