How-to Add More Games to PlayStation Classic with AutoBleem | Sony PlayStation Classic Mods
OTG adapter supports all USB drives on BleemSync 1.1.0, PlayStation Classic | HOW TO PSクラシック改造:メモリー - YouTube
How-to Add More Games to PlayStation Classic with AutoBleem | Sony PlayStation Classic Mods
Modding the Playstation Classic | neonaut
Amazon.com: Finera USB 2.0 Games Controller Adapter Converter Cable, Compatible with PS1 PS2 Dual Shock 2 Joypad Gamepad to PS3 PC Game : Video Games
A look at current PlayStation Classic hacking options - It's pretty tempting to buy one at a price as low as $25 brand new just for hacking it! - Wololo.net
Here's Your Full Guide About PlayStation Classic Hack
AutoBleem/README.md at develop · autobleem/AutoBleem · GitHub
1TB HDD working on PSClassic. (Details in comments) : r/PlaystationClassic