Whitening Yellowed Keyboards

Hi everyone!

I was visiting an office a couple months back that used to be a dentist office. In the attic, we found a bunch of VERY old computer equipment. I’m fairly young so this felt like an archaeological dig.

I managed to salvage a Key Tronic keyboard with the model number E03418201D. Some of the writing on the back label is in German as well! It also had a Dell Enhanced Keyboard sticker on it.

The thing is a beauty!

However, it suffered from very yellowed plastic. Probably from smoke or UV…