i use m6880 since last year. at first time use it, i need to use plastic A4 cover as my mouse pad because the mouse did not respond on my desk. dunno why. but after few days the mouse can respond on my desk.
i like the mouse at first. but after long using, the mouse surface can make your palm easy to sweat a lot. i remember at that time i bought i very addicted to facebook game. game that time need to click click click click click too many click. and now my mouse become automatically double click when i just single click. haha.
so now i looking another reliable cheap gaming mouse. from my google, logitech mx 518 pop up many time...