Logitech ERGO M575 Wireless Trackball Mouse

A thumb-operated trackball that stays still while you move the cursor. Your arm and wrist stay relaxed, which helps reduce fatigue over a long day, and it needs very little desk space.

The sculpted shape supports your hand, the smooth ball gives precise control, and large back and forward buttons make it easy to move between pages. Connect with the included Unifying USB receiver or Bluetooth; one AA battery lasts up to 24 months on the receiver (up to 20 months on Bluetooth).

Works with: Desktops and laptops via the included USB receiver, or devices with Bluetooth.

Specifications:

• Brand: Logitech
• Model: ERGO M575 (910-005869)
• Type: Thumb-operated trackball
• Connection: Unifying USB receiver or Bluetooth Low Energy
• Battery: 1 x AA, up to 24 months (receiver)
• Buttons: Includes back and forward
• Size: 134 x 100 x 48 mm, 145 g
• Colour: Black