Logitech MX Master 4

The Logitech MX Master 4 is a right-handed wireless mouse with a contoured grip, a scroll wheel that switches between ratcheted and free-spinning modes, side buttons, and programmable gestures. It tracks with an 8K polling rate, pairs with several computers over Bluetooth or a USB receiver, and runs for weeks per charge. It suits designers, writers, and analysts working across screens.