... PC, laptop, tablet PC, Google TV, IPTV, SmartTV, PCTV, HTPC, Projector, etc. Ideal for entertainment, conference, lecture, presentation etc. 2.4G ... PC, laptop, tablet PC, Google TV, IPTV, SmartTV, PCTV, HTPC, Projector, etc. Ideal for entertainment, conference, lecture, presentation etc. Specification: device ...