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 M-RBA97 Black & Grey Wireless Bluetooth Laser Cordless Mouse | eBay
Logitech MX1000 Laser Cordless Mouse Review
Logitech M100 Wired Optical Ambidextrous PC Mouse with 1000 DPI Optical Tracking Gray 910-001601 - Best Buy