A4Tech NB-20 Inductions Mouse Notebook RF Wireless Optical mice

NB-20 Inductions Mouse Notebook The best Notebook Partner.

Designed with A4Tech's Innovative Radio Frequency Identification Technology. This Battery-Free Wireless Optical Mouse is absolutely Interference-free from any wireless frequency. In addition to that, the RFID Mouse Pad is directly power activated & the mouse creates huge cost saving for its users. Most importantly, this technology avoids unnecessary pollution caused by batteries.

Global Innovation – The A4Tech BatteryFREE Wireless Optical Mouse does not need the battery to keep powered on. It works with its partner - the Ingenious Mouse Pad. The Mouse Pad transfers instant & constant power to the mouse as a replacement of batteries. This is we so called: The Electromagnetic Induction Technology.

Mouse Pad Line can be stretch up.Freedly to Extend and Shortened, make more Flexible and Convenient!

As light as feather without the heavy weight batteries.