Peter McDaniel on X: "Upgraded my #PSP Go tonight. I really didn't want to lose anything on my 8GB card but I didn't want to pay upwards of $40 just for 16GB.
Sony PSP Go M2 Memory Card to SD Card Adapter Single Slot Internal 128GB Capable | eBay
Micro SD Memory Card Adapter for the PSP Go | eBay
PSP Go Storage upgrade! Install an internal MicroSD to M2 card adapter! - YouTube