Logitech MX Master Wireless Mouse - High-precision Sensor, Speed-Adaptive Scroll Wheel, Easy-Switch up to 3 Devices - Meteorite Black

Unique thumb wheel: for horizontal navigation and advanced gestures Easy connections for multiple computers: use with up to three Windows or Mac computers via included Unifying receiver or Bluetooth smart wireless technology Easy switching between computers with the touch of the button Tracks virtually anywhere - even on glass: the dark field sensor tracks flawlessly even on glass and high-gloss surfaces (4mm minimum thickness) Advanced power management: up to 40 days of power on single charge. You can get enough power for a full day of usage in only 4 minutes, with No downtime while recharging. Wireless technology : Advanced 2.4 GHz wireless technology Unique thumb wheel: for horizontal navigation and advanced gestures Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse Easy connections for multiple computers: use with up to three Windows or Mac computers via included Unifying receiver or Bluetooth smart wir