RAPOO 8000 has trendy design and runs on a reliable 2.4GHz wireless connection for a smooth and interference-free mobile experience. Latest energy-saving technology ensures uninterrupted use for up to 12 months of Battery life. Fully plug-and-play which connects and works instantly once the USB receiver is plugged into the computer. The mouse with high precision 1000 DPI invisible tracking engine ensures responsive and smooth cursor control, letting you control your computer with ease and joy. Mini keyboard with multimedia/function keys convenient from palm to finger.