We take a look at the best PS1 models and give you the info on which version is the best one for you to buy.
PSOne + Vaio Portable Speakers = Perfect Combo!! : r/gamecollecting
Modded my PS1 to run off USB instead of AC : r/psx
Best PS1 Model Version: Should I get the Original or PSone?
PlayStation 2 - Wikipedia
PlayStation PS 1 one information specs versions — Gametrog
Sony announces PlayStation Classic mini console, PlayStation
PlayStation PS 1 one information specs versions — Gametrog
Sony Playstation 1 Games - You Pick
PlayStation - Wikipedia
People are modding PS1 consoles to use as CD players, and I'm a big fan
Sony PS-1 SCPH-1001 Modified CD Player For Sale