http://edgeph.multiply.com/products/listing/10089/GENIUS_TRAVELER_900_USB_GOLD

FREE DELIVERY!!!!

Traveler 900 also has a new super small Pico dongle that can be stored inside the mouse when you travel. The 2.4GHz digital cordless technology works up to 10 meters away compared to traditional wireless devices, and delivers interference-free operation. And the power saving solution is designed for an extended battery life up to eight months.

* Innovative notebook mouse with turbo scroll

* 2.4GHz wireless technology: anti-interference function

* 1600 dpi optical engine for enhanced tracking performance

* Pico receiver for storing inside of mouse: easy to carry

* Power saving switch

System Requirements
-Windows® 7/Vista/XP
-Macintosh OS X 10.4 or later
-Available USB port

http://edgeph.multiply.com/products/listing/10089/GENIUS_TRAVELER_900_USB_GOLD