Xbox,Gamecube,PC,N64, and dreamcast. Other laying around but never get used.
As for the PSP it is out but beware the dead pixels *jj if u get one that has dead pixels sony will trade it out* Ans the Ps3 will be backwards compat to Ps2 i know of.
Have a interesting read here if u like
http://www.megagames.com/news/show.c...se=793&page=0&