... Keyboard for Google TV, pc, taptop, Multi-language Mouse, keyboard, trackball laser pointer 4 in 1 2.4G Mini Wireless Keyboard ... to 5000 hours standby time.Snap-in USB receiverCompatible with PC, Laptop, tablet PC, Google TV, IPTV, Smart TV. HTPC, projector etc. ... entertainment, conference, lecture, presentation etc. System Requirements:Android PC os, Linux (debian-3.1, redhat-9.0 Ununtu-8.10 Fedora-7 ...