Logitech Ergo M575 Wireless Trackball Ergonomic Mouse - Dual Connectivity - Black

Wireless USB Dongle Included.

Also Connects via BlueTooth

Works as it should. Condition is good. See last two pictures for 2 minor cosmetic issues. Small scuff picture number #7. Battery door has cracked edge that does not impair operation picture #8

See pictures for best description of condition.