Main Features: - Six DPI adjustment, fast one more step than others - Game anti-skid wheel provides you with a good tactile feedback - Intelligent connectivity, no need code, plug and play - Ergonomic design fits your palm to the maximum extent - Designed for gamer, adopting professional game chip - IPS: 60 MAX Brand: Motospeed (official store) Model: V40 Type: Gamer Mouse Features: Gaming Material: ABS Body Color: Black Buttons: 6 Backlight: 7 modes RGB LED Backlit Resolution: 500DPI, 1000DPI,1500DPI,2000DPI,3000DPI,4000DPI Adjustable System support: Windows,Windows 10,Windows 2000,Windows 2003,Windows 7,Windows 8,Windows 95,Windows 98,Windows 98SE,Windows ME,Windows Vista,Windows XP Interface: USB Wired Connection: Wired Package weight: 0.261 kg Product size (L x W x H): 12.20 x 6.20 x 4.00 cm / 4.8 x 2.44 x 1.57 inches Package size (L x W x H): 14.00 x 5.30 x 19.00 cm / 5.51 x 2.09 x 7.48 inches ? Package Contents: 1 x V40 Gaming Mouse with original packing box