Amazon.com: Logitech MX Ergo Wireless Trackball Mouse, Bluetooth or 2.4GHz with Unifying USB-Receiver, Adjustable Trackball Angle, Precision Scroll-Wheel, USB-C Charging Battery, PC/Mac/iPad OS - Black : Electronics
Logitech MX1000 Wireless Laser Cordless Mouse ( it works very well and is clean) 97855023933 | eBay
Replaced my MX1000 Laser (RF) after 16 years of use for a G502 wireless lightspeed. I'm happy, but I want to cry in pain. I've grown very attached to this old but
Logitech MX1000 Laser Cordless Mouse NEW IN BOX SEALED 97855023933 | eBay