Mouse -3200dpi Led Optical 6 Buttons USB Wired Gaming Gaming Mouse For Laptop Black Highlights Generic Brand 3200dpi Led Optical 6 Buttons USB Wired Gaming Gaming Mouse For Laptop Black Description: High-end optical engine, precise positioning . 6 buttons, including scroll wheel, left button, right button, forward, back, DPI switch. 1200/1600/2400/3200 adjustable, ergonomic design, comfortable touch, long-term use without fatigue. Smart connectivity, plug and play, long life of up to 10 million. Total 7 bright colors showing in turn, giving you colorful visual effect. Specification: Material: ABS Tracking System: Optical Rated Voltage/Electric Current: DC 5V/100mA Connection: Wired Cable Length: Approx. 140cm Port: USB 2.0 DPI: 1200/1600/2400/3200 Switch Life: 10 million cycles Buttons: Left, Right, Scroll Wheel, DPI, Forward, Backward Light Effect: Colorful Support System: Windows 7/8/2000 / XP / Vista Mac OS or latest Item size: 12*7*4.5cm Package includes: 1x gaming mouse