Check the listing for details. Rii i8+ Wireless Mini Keyboard + Mouse Touchpad Backlight for PC SmartTV. Color: Black, Condition: New. Listed at 25.99 USD. Rii i8+ Wireless Mini Keyboard Mouse backlite Touchpad for PC Smart TV Black 078 Rii i8+ 2.4G Wireless Mini Keyboard Touchpad with Backlight for Smart TV Android TV Box PC Features: 3 in 1 Multi-function 2.4ghz Mini wireless QWERTY keyboard, touchpad combo, led backlit with USB interface adapter.Perfect combo: 92 keys Wireless QWERTY Keyboard + Touchpad which supports multi-finger functions, A single finger click as left mouse function, two-finger click as the right mouse function, double finger drag as the rolling screenInnovative shape, portable, elegant.Perfect for PC, Pad, Android TV Box, Google TV Box, Xbox 360, PS3, HTPC, IPTVBuilt-in high sensitive smart touchpad with 360-degree flip design.Color: BlackSKU#10078 *Not compatible on all Smart TV. Please contact Seller before making a purchase. Technical Specification:Receiver(dongle): Nano style Connect port: With USB2.0 above Processor(MCU): BK24xx Serials Transmit Power: Less than +4db Power supply: Rechargeable 450mAh Lithium-ion battery Charging voltage: 4.4V ~ 5.25V Charging current: 300mA Sleeping Current class1: 0.8mA Operation Voltage: 3.7V Operating Current: