Logitech MX Master Wireless Mouse $90.92 Delivered (USD $69.58) @ Amazon

Logitech MX Master Wireless Mouse for only $90.92 Delivered (USD $69.58).

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 Laser sensor tracks flawlessly even on glass and high-gloss surfaces (4mm minimum thickness).