I want something like the razer nostromo, but I don't need all that functionality. I just want something with a couple buttons on it I can use for my left hand, since diablo 3 has such simplified controls q-r, a-f, and z-v arent all necessary. I would also like it to be wireless... I know this is a pretty specialized/unique need, but i just cant seem to find something (besides the boring logitech counter-part, which im not interested in from the research i've done).

