A4Tech (GK-85+G3-200N) 3000N Zero Delay 2.4Ghz Wireless Desktop, Keyboard & Mouse Combo - Black

A4Tech (GK-85+G3-200N) 3000N Zero Delay 2.4Ghz Wireless Desktop - Black Connection: 2.4GHz Ergonomic Design: Symmetric Sensor: Optical Resolution: 1200 DPI Report Rate: 125Hz Buttons.: 3x Buttons Receiver: Nano USB Receiver Power Source: 1x AA Alkaline Battery Net Weight: 81g