Just place your desired CRT, PRG or D64 files on a FAT formatted microSD card and use the built-in launcher to execute them. Disk image (D64, D71, D81). Tape image (T64).
Kung Fu Flash Cartridge for Commodore 64 - PCB ONLY
KungFuFlash Commodore 64/128 Kung Fu Flash Cartridge Various Color Case
Kung Fu Flash Cartridge (Rev 2) for Commodore 64
Kung Fu Flash Cartridge
Kung Fu Flash 2 KFF2 v2.01 Cartridge for Commodore 64/128 with Case KungFuFlash2
Kung Fu Flash commodore C64 Flash cartridge without case
