Specifications: Color: Black , Resolution: 1600DPI Connection Mode: Wireless System Support: Windows 2000/ XP/ Vista/ 7/ 8/ MacOS/ Mouse Power Supply: 1 x AAA batteries (Not included) Keyboard Power Supply: 2 x AA battery (Not included) Plug and play, no driver needed Suitable for desktop, laptop and smart TV 2.4GHz wireless ultra-thin keyboard mouse combos 10m wireless transmission distance Just one mini receiver, keyboard and mouse are completely free of connecting lines No wireless signal interface, more stable and accurate This complete package is not just ideal for gamers, but also for general computer users

Package Included: 1 x Wireless Keyboard 1 x Wireless Mouse 1 x Receiver