2.4G Wireless Ultra-thin Keyboard Mouse Combo ·Adopting 2.4G-2.4835G Wireless radio frequency technology ·Adopting 2.4G wireless timely frequency hopping technology ·Receiving terminal and transmitting terminal do not the cord,easy plug-and play. ·Human-oriented design,waterproof design protect the keyboard in case of splashing accident ·Ultra-thin keys,quick-witted,loudspeaker mute,and easy to operate. ·System support: Windows 98SE/ME/2000/XP/Vista |