With its low-power wireless connection, the MX Master 4 sports incredibly long battery life: Logitech claims 70 days of power ...
With a new haptic feedback system, quieter buttons, and up to 70 days battery life, the Logitech MX Master 4 is back for its ...
If you haven't used an MX Master before, the first thing you'll notice is the large button located where your thumb rests. Tapping this button opens the Actions Ring, a digital overlay that pulls up a ...