Lenovo Professional Wireless Keyboard and Mouse Combo, 2.4 GHz USB Wireless Receiver, Black

The Lenovo Wireless Keyboard and Mouse Combo Kit features wireless connectivity to your computer system, so you can type and control the mouse cable-free. The keyboard and mouse connect to an included nano USB receiver and are powered via an included set of batteries. The full-sized keyboard sports dedicated media controls and adjustable tilt legs as well as a spill-resistant design. For accurate cursor controls, the mouse is equipped with 1600 dpi laser sensor and has an ambidextrous form factor for left- or right-handed use. Additionally, the mouse comes outfitted with a 4-way scroll wheel that lets you scroll quickly up and down as well as left and right while viewing spreadsheets and websites.