I'll check when I get home-- I probably still have most of that computer. It's similar to this[1] but the non-letter keys are also swapped for black keys like this[2]. I was super into chessboard pattern at the time so I wanted everything to be black and white.

[1] https://osxdaily.com/2010/10/30/mac-setups-oreo-macbook/ [2] https://www.blogger.com/profile/01006273801333641372