Keyboard IBM U.S.A ANSI 1989

Keyboard IBM model M Mechanical keyboard with ps2 attachment.

Year of manufacture 1989 cleaned in all its parts, tested and fully functional. Tests performed with PS2 adapter (forged with keyboard).

 All springs have been checked, and are in excellent condition, some rivets that were not perfectly anchored to the plate were removed and replaced with steel and titanium alloy screws.

Original IBM SDL cable in excellent condition as per attached images.

I am available to provide additional images if interested.

  Main features:

- Brand: IBM

- Type: Mechanical

- Style: Vintage

- Condition: Used, but in very good condition

- Layout: Standard QWERTY layout U.S.A

- Connection: PS2 connector

- A 50,000,000 keypress guarantee was given by IBM.

That is why such jewels have come down to the present day, modern ones perhaps reaching 2,000,000 presses.