Adjust the weight and balance to win your game! This Logitech G5 Laser Mouse features a 2000 dpi laser engine that churns out images at an astounding 6.4 megapixels per second and a 500 USB reports/second, bi-directional connection that delivers blazing speed and instant acceleration! A Logitech exclusive, the G5's 36-gram adjustable weight cartridge is a cool feature that gives you thousands of variations on balance and weight, including one that´s perfect for your unique gaming style! The G5 provides instant access to three sensitivity levels - 400 dpi, 800 dpi, and 2000 dpi — so you can shift from pixel-precise targeting to fast-twitch maneuvers, without pausing the action! Forget sticky workarounds, the G5's Polytetrafluoroethylene (PTFE) gaming feet provides the ultra-smooth glide you want in a gaming mouse!Get in the game with this Logitech G5 6-Button USB Laser Mouse!