HD Mirroring Cable (i8) This is a wonderful combo, 2.4GHz mini wireless QWERTY keyboard, touchpad combo, with USB interface adapter, specific multi-media remote control and touchpad function handheld keyboard Perfect Control PC, Smart Phone Entertainment Features: you can use it for emails, chat,or to enjoy your favorite games. It is compatible with desktop computers running windows or Linux but also with handhelds running Andriod, windows mobile pocker PCs, etc. It also support the Sony PS3. Use it with your HTPC on your sofa or browse the internet in the most comfortable fashion Touchpad DPI Adjuatable Function: the world's first touchpad DPI adjustable functions, better match the different sizes of screen, with this product, you can enjoy more multimedia fun. Portable, Elegant& Lifestyle Choice: meet the golden section of the mini size, enjoy the full size keyboard, the main function, enter the instant message, URL and search text, without leaving your sofa or seating Quality Assurance: Practical design and exquisite workmanship, all our products are from highest possible quality guaranteed factory, the most rigorous manufacturing process gives you the superior possible quality assurance