How to Create a Digital PS1 & PS2 Memory Card & how to select slot for PS3 - YouTube
What are these ports for? I always wondered but never actually could find out : r/PS3
PlayStation 3 Memory Card Reader Replacement - iFixit Repair Guide
PS3 Internal Memory Cards for Backwards Compatibility Hands-on - IGN
New Sony Playstation PS3 and older PS3 size connections and slots comparison - YouTube
Duracell Extender gives PS3 Slims memory card slots and more USB ports | Ubergizmo
If I buy PlayStation 1, can I install games on a memory card and play them like that or it's working only through the disk? Does it even have this option to
The card reader always comes in handy : r/PS3
PlayStation 3 technical specifications - Wikipedia