Seamless Connectivity: 2.4GHz wireless technology; offers reliable and lag-free performance; up to 30 feet of range; perfect for home or office use; USB-A receiver ensures universal compatibility with various devices AI Copilot Integration: Exclusive AI CoPilot button; access shortcuts like navigation; task management; content creation; provides AI assistant features such as writing support; weather updates; calendar assistance; technical help; Windows 11 required Enhanced Precision: Features 1200 DPI optical sensor; delivers smooth and accurate cursor control; ensures easy text selection; optimized for diverse surfaces including wood, marble, and leather Ergonomic Design: Ambidextrous design; ideal for left- and right-handed users; compact dimensions of 4.6 x 2.5 x 1.5 inches; lightweight at just 0.2lbs (95g); designed for comfort during extended use Wide Compatibility: Compatible with Windows 2000/XP/Vista/7/8/10/11 and Mac OS 10.6 or later; includes quick start guide for easy setup; requires 1x AA battery (included)