SANOXY Dual Slot MicroSD to MS PRO DUO Adapter for Sony PSP, Converts 2- MicroSD or MicroSDHC Cards, White SNX-MICROSD-PRODUO-W - The Home Depot
Upgrade Your PSP Memory Card & Keep All Files! - YouTube
Getting your PSP over 128GB - Tutorial : r/PSP
Max memory card size for GO - wololo.net/talk
Sony - Flash memory card ( Memory Stick Duo adapter included ) - 1 GB - MS PRO DUO - Walmart.com
How To Use a Micro SD Card on a PSP! - High Capacity PSP Storage Setup - YouTube
added a 128GB micro SD card to my PSP2000 : r/PSP
Amazon.com: PSP Memory Stick Adapter, Funturbo Micro SD to Memory Stick PRO Duo MagicGate Card for Sony Playstation Portable, Camera, Handycam : Electronics
A Complete Cheatsheet To The PS Vita Memory Card | Storables