IBM PS/2 PC Mouse Button Track Ball Model 13H6690

IBM 13H6690 Two-Button PS/2 Ball Mouse - Vintage - 06H4595 06H4590 - Tested

IBM Enchanced Mechanical Mouse #13H6690 ASM P/N 06H4590

Vintage IBM 13H6690 two button PS/2 ball mouse

Vintage IBM PS/2 Mechanical Ball Computer Mouse 2-Button Model 13H6690

Vintage IBM 2 Button PS/2 Mouse Model 13H6690, Cleaned, Tested & Working

IBM mouse 13H6690 PS2

IBM PS/2 Track Ball 2 Button Mouse 13H6690 IBM P/N:06H4590