E-BLUE Mazer Type-L, gaming mouse with 3500 DPI

Product Specification :
Optical type : Red wave
Wired type : USB
Wire length : 1.8M
DPI : Adjustable 500/1750/2500/3500
Switch Life : 5000000 times
Size : 126*62*40mm
Product Compatibility : Windows 98/ 2000/ME/NT /XP/win 7