I like my mouse to be high performance and snappy, go i bought this cooler master... forgot the name but cost me £45-ish, it lasted 4 months so far... and now nothing is responding, looked inside, think i may have broken an essential part of the circuit board or something... Anyway, i'm a huge abuser when it comes to electrical and mechanical things, I don't take care of things very well, apart from cleaning, i regularly wipe sweat and dust off my laptop, mouse, earphones, tv, ca...