... TV,Set Top Box, TV Sticker etc. Features: * 2.4G Wireless mini size* Innovative Design of the Navigation Keys ... Li-ion battery * Innovative Design of the Navigation Keys* Windows Multimedia Control * Suitable for multimedia teaching, meeting, lecture and ... .* Portable, Elegant, Lifestyle System Supported:* Windows 2000, XP, Vista ,windows CE,windows 7 Rii 518KS 2.4G keyboard with air mouse for Android ...