
The DivMMC EnJOY from ByteDelight adds SD card loading and a Kempston joystick port to any ZX Spectrum. I test it on a vanilla 48K.

Your DivMMC can save as well as load. Here’s how to write a ZX Spectrum program to a .tap file with ESXDOS TAPE OUT and load it back from the NMI menu.

The first group fix: a very sick Spectrum 128K toastrack with every capacitor cut free at one end. The Facebook group decides what happens next.