Logitech Ergo M575S Wireless Bluetooth Trackball Mouse

Amazon has the Logitech Ergo M575S Wireless Bluetooth Trackball Mouse in Graphite with a Blue Ball on sale for $39.99 (list price $49.99).

Rated 4.5 out of 5 stars from 2,794 ratings.

Note: New, in-stock offer sold and shipped by Amazon.com, with shipping available. Includes a Logi Bolt USB receiver and one AA battery.

Product Details:

1. Thumb-operated trackball controls the cursor without requiring the mouse body to move, making it suitable for compact workspaces.
2. Sculpted ergonomic right-handed shape supports a more relaxed hand and forearm posture.
3. Three customizable buttons and adjustable cursor speed work with the Logi Options+ app.
4. Connects through Bluetooth or the included Logi Bolt USB receiver and offers up to 18 months of battery life.
5. Graphite plastic parts use 52% certified post-consumer recycled plastic; ASIN B0BBQ3ZYNY.