Vintage IBM Mouse MO09K PS/2 ScrollPoint II Ball Retro PC ~ Tan

Vintage IBM M-SB9 6MD PS/2 Ball Mouse - 3 Button - Classic Beige - Untested 3192

Vintage IBM 6450350 2-Button Trackball PS/2 Personal Computer PC Mouse

Kensington Expert Mouse Trackball Version 2.0 Vintage Computer Peripheral Beige

Vtg Aqua Computer Mouse Model AM-940-P Floating Frog Track Ball Water Kids

Vintage MicroSpeed PC Trac Ball Deluxe + Trackball PC Mouse PD800S

THE PATENTED OFF-TABLE TRACK MOUSE Vintage Ergonomic Handheld Trackball PS/2

Kensington TurboMouse Trackball Mechanical 4-Button Turbo Mouse, Untested