ElkSD128 Acorn Electron SD Memory Card, 128K RAM & Joystick Interface

ElkSD128 - SD Card Interface, 128K RAM Expansion & Joystick Port for the Acorn Electron. In addition, the ElkSD128 includes 128K of sideways RAM to bring the Electron up to a total of 160K. An SD card is not included with the ElkSD128.