I have a Corsair M90 for my desktop, and now I'm looking for a cheap mouse to use for my laptop to play a quick game of LoL when i'm not at my desktop. Right now I'm using my awesome Logitech M BJ58 that i've had for years, but the 800dpi doesnt really compare to my M90. Any suggestions for something that will last me more than a year and still be good. Cheaper the better! I have a medium sized hand (its a tiny bit big for my M90) and usually use a palm grip.