Shogun Bros. Ballista MK-I 82 Wired Pro 8200dpi Commander Series Gaming Mouse - Knight Black (PM-1002-BL) Keys to Success10 Customized Buttons to Let You be "Control Commander" Macro Key for ONE BUTTON LAUNCH of Complex Action Mode can work without software install Extreme Specification Pro Gaming Grade Laser Sensor and Image Processor8200 DPI1000HZ Polling Rate11570 Frame Per Second Customized Mode5 Preset Gaming Mode for FPS, MMO, RPG Type of gaming Backlit Color to On Each Mode and Change in Thunder Speed Ergonomic and Lightning Reaction Control Left Thumb Rest with Thick "Rubber Sofa" Military Grip Surface on Right Fingers Rest for "Best Control" Total Finger Rest Design Rubberized Coating on Main Body for "Best Grip and Comfort" Dazzling Outlook Vacuum Electroplated Buttons Rubberized Coating Cool and Military Color Selection Direct Left and Right Button on Wheel for Excel or Web browsing