New Mini Wireless Keyboard with Optical Trackball At a Glance... Radio Frequency 2.4 GHz Mini Wireless Keyboard Optical Trackball Multiple Hotkeys for additional Convenience Computer Remote Control Ergonomically designed for maximum comfort and ease of use Note: this product is compatible with Apple Computer Systems but not compatible with iPhone, iPad, or other Android tablets. To order wireless keyboards for iPads, please choose CVUD-A80. Manufacturer Specifications Main Function: Wireless Keyboard with Trackball Wireless Frequency: R.F 2.4GHz ISM band Maximum Usage Distance: Up to 15 Meters when unobstructed Power Source: 2 x AA Batteries Keyboard Style: QWERTY keyboard Hotkeys - Multimedia: backward, forward, stop, play/pause, mute, volume -, Volume + - Internet: backward, forward, home, my computer, refresh, email, calculater Trackball Resolution: 1000DPI Receiver Interface: USB (detaches keyboard) Dimensions: L: 360 x W: 190 x D: 35 (mm) Compatible Systems: Windows 95/98/Me/NT/2000/XP/Vista/Windows 7,Apple and Linux Certification: CE, FCC, RoHS Product Notes Great for professional lecturing and presentations Simple Plug and Play- no software or driver installation required Ideal for home entertainment use. Just connect your PC to your TV then use this remote to load movies, changes songs, browse the web and more- all from the comfort of your couch! If you plan to resell this item on a non-English website, the most common category names for this product are; Computer-Zubehör Großhandel, Χονδρικής αξεσουάρ υπολογιστών, Оптовая Компьютерные аксессуары, Accessori per computer all'ingrosso, Veleprodaja Računalna oprema, Venta al por mayor Accesorios Ordenador, Vente en gros Accessoires informatiques, Distribuidor de acessórios de computador, Hurtowych akcesoria komputerowe, Groothandel in Computer Toebehoren, Barongan Komputer Aksesoris. Package Contents Computer Remote Control – Mini Wireless Keyboard with Trackball Wireless USB Dongle Instructions Manual - English FAQ - Frequently Asked Questions How do I use this wireless keyboard? Its easy, step one: Insert the USB dongle receiver into any available USB port on your computer or laptop. Step two: Start enjoying full control of your PC!