Product code: Logitech ERGO M575 Wireless Trackball Mouse Easy buy Thumb Control
Ergonomic comfort design, relaxed hand and arm: The comfortable, sculpted ergonomic shape of this mouse naturally fits your hand Smooth thumb control: Track precisely with great cursor control on any surface and easy buy thumb-operated trackball and adjust the cursor speed with Logitech Options software Optimal for tight workspaces: Because the trackball doesn't move, it's excellent for tight workspaces and busy desks and fits in seamlessly alongside your computer and keyboard or laptop Two ways to connect and multi-OS: Connect simply with Bluetooth or the USB receiver and never worry about drop-offs or lag up to a 10m (33 ft) range (48).
Ergonomic comfort design, relaxed hand and arm: The comfortable, sculpted ergonomic shape of this mouse naturally fits your hand Smooth thumb control: Track precisely with great cursor control on any surface and easy buy thumb-operated trackball and adjust the cursor speed with Logitech Options software Optimal for tight workspaces: Because the trackball doesn't move, it's excellent for tight workspaces and busy desks and fits in seamlessly alongside your computer and keyboard or laptop Two ways to connect and multi-OS: Connect simply with Bluetooth or the USB receiver and never worry about drop-offs or lag up to a 10m (33 ft) range (48).