Lenovo 300 USB Combo Keyboard & Mouse

Keyboard Layout 2.5 zone layout Color Black Connection Type Wired Via USB Cable Length/Type 1.80 m Weight Mouse – 120 g (0.26 lbs); Keyboard – 580 g (1.28 lbs) Mice Button 3 (left click, right click, scroll click) DPI 1600 DPI Mouse Sensor Optical Sensor Hardware Requirements Supported PC with USB port