The IBM Model M Keyboard 1391401 is a mechanical keyboard with a QWERTY layout and removable cable, making it a versatile and reliable option for users. This vintage keyboard also features buckling springs for a tactile typing experience . PS/2 . With its sturdy construction and classic design, the IBM Model M Keyboard is a timeless option for those seeking a high-quality typing experience.

tested working. pretty clean cut as it had a rummer cover over the top.