Logitech M720 Triathlon Multi-Device Mouse

The Logitech M720 Triathlon is designed for the modern professional who juggles multiple computing devices throughout the day. Named after the multi-sport endurance event, the Triathlon is built for users who work just as hard across their devices as triathletes work across disciplines — providing seamless, effortless transitions between up to three paired devices.

The mouse connects via both Logitech Unifying USB receiver and Bluetooth Smart, with a single prominent button on the thumb rest that cycles through the three paired device connections with a satisfying click. Transitions are nearly instantaneous, allowing you to move from desktop to laptop to tablet and back again in a single fluid workflow. This feature alone transforms multi-device productivity in a way that’s hard to overstate once you experience it.

The ergonomic right-hand design features a comfortable contoured grip that suits medium to large hands well, with a prominent thumb rest that keeps the hand in a relaxed position during extended use. Six programmable buttons, including dedicated Forward/Back browser navigation buttons, are positioned intuitively for easy access. The scroll wheel features a hyper-fast free-spin mode for rapid navigation through long documents.

Battery endurance is exceptional — a single standard AA battery powers the M720 for up to 24 months in normal use, making battery anxiety entirely a non-issue. A power indicator light alerts you before the battery runs critically low. The 2000 DPI sensor provides smooth and responsive tracking across standard surfaces. The Triathlon is a practical, efficient, and comfortable tool for demanding multi-device workers.