Multimedia wireless keyboard

A comfortable, durable keyboard that does it all at a feel-good price. Features: Multimedia designed Plug-and-forget nano-receiver Advanced 2.4 GHz wireless Intelligent battery management High-definition optical tracking System Requirements: Windows-based computer: Windows XP, Windows Vista, Windows 7.USB port Mac computer: Mac OS X 10.4 or later. USB port Linux: Linux kernel 2.6 or later. USB port Multimedia Button: 1. Play/pause2. Volume+3. Volume-4. Mute5. Next6. Previous7. Internet8. E-mail9. My computer10. PrecautionsThe detailed function explains:1. 2.4GHz free moving in 10 meters,16 automatically switchable working frequency.2. 2.4G RF IC. The anti- interference is strong. In an office, all the people use the wireless mouse and keyboard , all respectively can't be subjected to interference.3. The outer shell uses ABS plastics . With the environmental protection of the top grade rubber paint. It feels comfortable.4. Intelligent battery management. After the computer shuts down or the receiver have never inserted computer’s USB port or while no use, Even if don't press the OFF key, the keyboard light will also automatically put out. 5. Simplify. Diversify. Unify. Plug-and-play nano receiver. No need to re-code after replacing battery. It can also stay plugged into your notebook’s USB port and lets you easily connect up to many compatible wireless mice and keyboards to the same receiver. There’s no need to unplug it when you move around, so you won’t have to worry about losing it..Note : Battery life-spam will be different, depending on personal habit of using mice.Operation distance can be affected greatly due to using environment.