MMO Versatility and Wireless Freedom: The wireless mouse that keeps you well equipped and ready for anything as you craft your own gaming legacy, with enough programmable buttons to keep all your actions close at hand 16 Programmable Buttons: Assign and perform every action and macro you need on 16 easy-to-reach, fully programmable buttons Adjustable For any Size Hand: Repositionable 12-button Key Slider puts all side panel buttons in the ideal spot for your thumb, and the mouse’s contoured shape greatly reduces strain while gaming Quick and Versatile Wireless: SLIPSTREAM WIRELESS offers a sub-1ms connection on PC or Mac with 2,000Hz hyper-polling, up to 2x faster than standard wireless mice. Alternatively connect via Bluetooth or USB to charge while you play Up to 150-Hour Wireless Battery with Fast Recharge: Play up to 150 hours,* raid after raid, on a single charge, and fully recharge in just 90 minutes or less