Item Type: Card Reader Material: ABS Application: for PS2 FAT console Parameter: 1) MX4SIO cannot replace the memory card! Because it is just an adapter, not a converter, it can make a micro memory card into a PS2 memory card. 2) The console cannot directly recognize the micro memory card. Only specially developed homemade software can access the micro memory card, even though this software is currently under development (e.g. OPL). 3) It is recommended to use the latest version of OPL v 1.2.0-Beta-1832-f087feb.7z Key Features: Not a Memory Card: It is just an adapter instead of a converter that can make it into a memory card. The console cannot recognize the micro memory card. Applicable: MX4SIO (Memory Expansion for SIO) is an adapter for PlayStation2 that allows you to connect a micro memory card to the micro memory card slot. Note: SIO is the name of the PlayStation 2's interface chip. On the PlayStation 2, it is called "SIO2". Important: Only specially developed homemade software can access the micro memory card, even though this software is currently under development (e.g. OPL). Premium Material: The card reader is made of high-quality ABS material, which is strong and stable and very durable. Package Includes: 1 x Card Reader Important Notes: Not all storage cards are recognized; some storage cards may be unavailable due to testing. No PS2 games are accepted; please refer to the OPL game compatibility list attached to the link. We also recommend updating the game compatibility data in the list after a strict check, it will help a lot, thank you. The micro memory card slot on the MX4SIO adapter is not flat, as each adapter is handmade. The latest version of OPL v 1.2.0?Beta?1832?f087feb.7z is recommended.