Logitech G604 Wireless Gaming Mouse: 15 Configurable Controls for $100 - PC Perspective
Grab a Logitech G604 Lightspeed Wireless Gaming Mouse for Just $69.99 - DailyGameDeals
Logitech G604 LIGHTSPEED Review - RTINGS.com
Logitech G604 Lightspeed Wireless Gaming Mouse
Logitech G604 Lightspeed review. Gaming mouse of the new generation
Amazon.com: Logitech G604 LIGHTSPEED Wireless Gaming Mouse with 15 programmable controls, up to 240 hour battery life, dual wireless connectivity modes, hyper-fast scroll wheel - Black : Video Games