Description Featuring High-profile design with full palm and thumb support Backlit scroll wheel with enhanced grip Mixed 3-color rainbow backlight with breathing effect Tech specs Sensor: Optical,Buttons: 6 DPI: 800-1200-1600-2400 Switch rating: 3 million clicks,Interface: USB 2.0 Backlight: mixed colors,Cable length: 1.5 m OS support: Windows XP or newer
