Logitech M570 Wireless Trackball Mouse, Black, 910-001799

Give your arm a rest with the Logitech M570 Wireless Trackball Mouse. Your hand is comfortably supported by the contoured design of this ergonomic trackball mouse as your thumb does the navigating for you using the smooth-rolling ball. Easily glide the cursor across the screen, and enjoy pinpoint clicking, dragging and scrolling thanks to the 5 buttons and mouse scroll wheel. Thanks to wireless connectivity, there's less cable clutter at your workstation.

Laser sensor for precise motion.
Wirelessly connects via unifying receiver from up to 10' away.
Ball stays in place as your thumb controls the curser.
5 buttons and a scroll wheel.
Sculpted shape supports your right hand.
Low-battery indicator.
Battery lasts up to 18 months. Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.
Compatible with most Windows® PCs and Macs.