Glion Wireless Mouse & Keyboard Combo KG1080

Mouse： Sensor technology: Dual optical tracking technology Button: 3 million clicks lifetime Resolution: 1500 dpi Battery: 1 AA battery Battery life (non-rechargeable): Standby 36 months Wireless operating distance: up to 30 meters The actual wireless range varies depending on usage, settings, and environmental conditions. Compatibility – Windows Vista®,7,8,10, Mac OS X 10.5 or later, Chrome OS, Linux Kernel 2.6+, Android Plug & Play Color – Black