High-performance 2.4GHz wireless touchpad with infrared light for HTPCPS3Xbox360 and more. This high-performance, ultra-compact wireless keyboard and touchpad is ideal for shift workers , travelers, commuters and trainers. An innovative wireless and touchpad design offers an ultra-slim design for maximum portability and convenience for a streamlined workflow. Perfect for shift workers, this keyboard and trackpad assembly features fully backlit keys optimized for responsiveness and accuracy. Infrared light functionality is also available, allowing the mini keyboard to be used as a pointer for presentations during educational training sessions and group meetings. Affordable smart features provide innovative and convenient productivity solutions. System supports Android, Linux, Windows 2000, Windows 7, Windows Vista, Windows XP wireless interface Connect USB2.0 Working voltage 3.3V Working current 80mA Standby current 1mA Transmission range 10 meters Package weight 0.169 kg Product dimensions (L x W x H) 15.10 x 5.90 x 1.30 cm 5, 94 x 2.32 x 0.51 inch Package Content 1 x Keyboard, 1 x Receiver, 1 x USB Cable, 1 x User Manual