System Requirements: Windows 2000 Windows XP Windows Vista, Windows CE, Windows 7, Windows 8 Linux(Debian-3.1, Redhat-9.0, Ubuntu-8.10, Fedora-7.0 tested) Android OS(with standard USB interface) Specifications: RF mode: 2.4Ghz Operating distance: Up to 10 meters Built-in battery capacity: 450mAH Charging voltage: 4.2V ~ 5.05V Charging current: ＜350mA Sleeping Current: ＜1mA Charging time: About 4 hours
Features: 3 in 1 multifunction: wireless keyboard + Touchpad + mouse, small and exquisite. 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. Can be used for PC, Notebook, Smart TV, HTPC, Android TV BOX, etc.