Integrated wrist rest and soft keystroke for a comfortable typing experience. Silent typing and clicking to prevent disturbing family members and co-workers. Eco-friendly design; made with 85% recycled plastics. Extra-long battery life; keyboard will last up to 48 months and the mouse will stay powered for up to 12 months. Easily accessible media and hotkeys gives you smart access with a single press. The spill-resistant keyboard is protected from liquids. Keyboard:Black. Plug and play. Cordless. USB connectivity. Hot keys functions x 10. Spill resistant. Mouse:Laser. Nano receiver. 2 buttons. 6m range. Scroll wheel. Approximately 36 months battery life. General information:Batteries required 2 x AA (included) . Manufacturer’s 2 year guarantee. EAN: 8713439245332.