I just received my bluetooth mouse today from Amazon and it works great! It paired without issue and it seems to have all the functionality I would expect. If anyone is on the fence about getting one, do it... it's as good as you think it is! Having said that, I wanted to ask if anyone has found a way to adjust the settings for peripherals. I'd like to customize what clicking the scroll wheel does, for instance, and increase the movement sensitivity. Is there an app that allows this, or is it buried somewhere in the settings? Thanks in advance for any help!