Ergonomic Gaming Mouse with 4 Backlight Modes up to 3200 DPI?RGB Wired USB Mouse with 7 Buttons for Laptop PC Computer Games Work USB Port

Product parameters? Wired length: 1.8m Product Size:125*70*40mm Packing size:100mm*49mm*142mm Weight: 156±5g Net Weight:125±5g Key number: 7 Resolution: 800/1200/1600/3200dpi Operating cycles: 1,000,000 cycles Material: ABS+matte oil System requirement: Windows 2000/ 2003/ ME/ XP/ Vista/ Win7/ 8/ 10/ MAC OS/ Linux Your Purchase Guarantee 30 days money-back and 12-months guaranty, when you are not satisfied with our product or you have any question, please contact with us to get a after-sale service, we will give you a satisfied response within 12 hours.