USED, VINTAGE Microsoft PS2-port mechanical (ball) 2-button wired mouse (tested)

EMERALD PS2 (PS/2) TWO-BUTTON WIN MOUSE, BALL MOUSE - PN-0079-19. Non-optical.

Microsoft For Toshiba Ball Mouse 2-Button PS/2

Vintage Microsoft 52463 Ball Mouse, 2-Button, PS/2 Tested Works

Vintage Model FDM-210 PS/2 Wired 2-Button Ball Computer Mouse

VINTAGE MICROSOFT SERIAL BALL MOUSE /2 BUTTON , BEIGE, VINTAGE NEW OLD STOCK

Microsoft PS/2 Mouse Port Compatible 2-Button Scroll Wheel Wired Ball Mouse

Vintage OEM Microsoft 37964 Serial Wired 2-Button Mechanical Ball Mouse