Wireless keyboard with touchpad mouse, convenient to use, small and exquisite QWERTY keyboard and ordinary keyboard layout, bring comfortable typing experience RF 2.4G wireless connection, enjoy up to 10m operating distance Ultra-sensitive touchpad with 90-degree flip design Built-in rechargeable polymer lithium-ion battery USB receiver, no driver needed, plug and play Auto sleep and wake-up function of the keyboard Ergonomic design, compact and light weight Ideal for devices such as PC, for Mac, for Xbox 360, for Xbox One, for PS3, for PS4, for Google Android TV Box, HTPC, IPTV It has got CE, FCC and RoHS certifications Specification: Model: X1 Wireless: 2.4GHz Battery: 350mAh polymer li-ion battery Size: 6 x 2.25 x 0.5 inches Weight: 1.9 ounces System Supported: HID compatible device USB port Windows 2000 Windows XP Windows Vista, Win CE, Win 7, Win 8 Linux(Debian-3.1, Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested) Android OS (With standard USB interface) Package included: 1 x RII Mini X1 2.4GHz Wireless Keyboard 1 x Wireless Dongle/Receiver 1 x Charging Cable 1 x User Manual Accessories only, other things not included