added on November 19, 2008 by Merlin, last updated on November 20, 2008 by shawndiaz
to go to the offer at Rakuten
The Razer Viper Optical possesses the most advanced optical tracking system of any mouse to-date. The true 1000 DPIhardware-based optical engine, results in unparalleled, explosive game play. This is a high-precision, extremely accurate input device that operates at anywhere between 25 to 150% more resolution than other optical mice!