7D Gaming Mouse
 Human body engineering design
 Cable Length:1.5M, unbreakable braided cable 
7 colored LED light: Red,  White, Green, Blue, Pink, Light Blue, Yellow
Compatible with windows 2000/XP/9X/VISTA/7/8/10
NST5312(800-1600-2400-3200 DPI) with software up to 4000DPI
NST5311 (800-1600-2400-3200 DPI) no software up to 3200DPI