Left handed Computers for Sims?

I would love a sims computer with the mouse on the left side.  I don't have every pack but of the ones I don't have, I don't see one.  If there is one, please advise.  If not, I wish this was an option, especially for an all inclusive game like the Sims.  I am a left handed mouse user and am re-creating my IRL apartment in the Sims.