Description: Feature: 7 buttons, more convenient game operation. Multi-color breathing light: bring you a different dazzling experience. Thoughtful mute button: let you in the office, dormitory, home, even in a quiet library is not afraid to disturb others. Design: Can prevent and prevent carpal tunnel syndrome. Compatible: You choose the most suitable for your hand. Plug and play, for Macbook Laptop PC Computer. Specification: Model: G2 Photoelectric resolution: 6400 (dpi) Cable length: 1.5 (meters) Adjustable resolution: four gears Interface: USB Operating distance: 1.5 (m) Switch: 7 switches Wire specification: OD2.8 black PVC smooth surface wire 1.6m, 4P, Upper cover/lower cover/middle shell/roller/button: ABS Luminous mode: 4-color breathing light Left button + CPI: switch light mode Compatible with Windows 98/2000/XP/VISTA WIN7/WIN8/WIN10 Resolution: 1000-1600-3200-6400 CPI Size Chart: Length: 128±2 mm Width: 72±2 mm Height: 40.5±2 mm Weight: about 120±10g Package Includes: 1 Piece Gaming Mouse