get a razer!!!!!!!! A razer diamondback is what ive got and its the best thing ive ever bought. Its super sensitive and accurate and you an change your sensitivity whilst gaming. Its cheap too Also the microsoft ergonomic natural 4000 is an awsome keyboard. It has a tilt away from the center that gives your wrist better angles. Its has a sof palm rest too. Ive got the above two and i wud not change my setup for the world. It all depends what your budget is