Logitech Launches G603 ‘Lightspeed’: 12,000 DPI Hero Sensor, 1 ms Polling, 500 Hrs Ba
 

Logitech has introduced its new gaming mouse that weds high mousing precision, a long battery life, and low input lag with a relatively affordable price. The new G603 Lightspeed wireless mouse uses the company’s latest proprietary sensor with enhanced power efficiency, as well as its new interconnection technology.

http://www.anandtech.com/show/11811/...00-hrs-battery