Brand : HP
Model Number : CS10
Color : Black
Connectivity : Wireless
Batteries : Batteries Required. (included)
2.4GHz Wireless Connection, Ergonomic Design, Energy and Electricity Saving, Plug and Play Function, Smart Sleep, Keycap, High Precision Laser Engraving Lines, Comfortable Experience with Special Hand Feel, Ultra-thin Design Keyboard and Mouse, Closed Film for All-round Protection, Brushed Metallic Finish Advanced Controls Professional Optical Sensor with Direct DPI Switching 800-1200-1600 DPI High-quality keys for over 2 million clicks Backed by responsive cursor control with easy scrolling Designed for professional or gaming use.