Get the upper hand over your opponents with Logitechâs G9 laser gaming mouse. The incredibly comfortable G9 comes with interchangeable Wide Load and Precision grips for a fit and feel thatâs best for the way you play. The Wide Loadâs soft satin feel and fuller shape offer extra comfort, while Precisionâs DryGrip technology and compact shape give you the utmost in fingertip control. The Logitech G9 delivers uncompomised speed and accuracy with its USB data transfer and gaming-grade laser engine thatâs adjustable from 200 to 3200 dpi. With its plug-and-play convenience, the G9 performs wherever you go, even without software. And it features an innovative weight system that lets you select the most comfortable weight for your mouse â the G9âs weight cartridge holds up to 29 grams of metal weights you can mix and match for a personalized feel. Other outstanding features include a custom-color LED display that lights up to show your mouseâs dpi and profile setting, and Logitechâs exclusive ...