Cooler Master MS110 RGB LED Gaming Keyboard and Mouse Combo (SGB-3001-KKMF1-US) - Mouse interface Usb 2.0, Mouse sensor Pixart 5050, Mouse lighting mode 3 zones (wheel, logo, 2 side RGB ring), Mouse polling rate 1000hz / 1ms, Mouse connector cable Usb-a (pc), Mouse weight 89g, Keyboard LED colour RGB, Keyboard lighting mode 6 zones RGB LED, Keyboard key rollover 26 keys anti-ghosting, Keyboard polling rate 125hz, Keyboard connector cable Usb 1.1 (pc), Keyboard weight 988g , Serie Ms series