This is a wonderful combo of 2.4GHz Mini Wireless QWERTY keyboard and Touchpad, with an USB adapter.
It is compatible with Android TV Box, Projector, IPTV, HTPC, PC, Laptop, etc.
User could make a presentation and operate PC within 10M, change slides and screen options, write on the screen, highlight words and objects, watch internet TV on standard TV via these devices.
Specification
Product Size (L * W * H): 158 * 95 * 20mm
Product Weight (grams): 140g
Operational Rang: up to 10 meters
Transmit power: + 5db Max
Operation voltage: 3.7V
Charging current: <200mA
Sleep current: <30uA
Battery type: BL-5B
Battery capacity: 300mAh
Applicable systems: Android, Windows, Mac OS and Linux
Note: Can not Work well with LG, Samsung, Sony, TCL Smart TV