The item is both 2.4GHz ultra-thin fashion wireless desktop keyboard and wireless mouse. Feature: 1. It is a perfect match both mouse and keyboard. 2. Compact size and fashionable design. 3. The mouse is adopted infrared AVL thchnology, more accurate, more fluent. 4. Uses the advanced... The item is both 2.4GHz ultra-thin fashion wireless desktop keyboard and wireless mouse. Feature: 1. It is a perfect match both mouse and keyboard. 2. Compact size and fashionable design. 3. The mouse is adopted infrared AVL thchnology, more accurate, more fluent. 4. Uses the advanced intelligence wireless network protocol, the keyboard & the mouse are not disturbed mutually, every mouse & keyboard set has fixed network ID. 5. The keyboard can be auto into sleep when idle.