The Roland M-64C Memory Cartridge is a specialized accessory designed for various Roland keyboard synthesizers such as the Alpha Juno 2, GR-700, GR-77B, MKS-10, MKS-20, MKS-30, MKS-70, MKS-80, TR-707, TR-727, TR-909, JX-3P, JX-8P, JX-10. Made in Japan by the renowned brand Roland, this memory cartridge is perfect for expanding the memory capabilities of your synthesizer. This cartridge is in excellent condition with all accessories. I bought it new back in the day! If you have a Roland Alpha Juno 2 then you will get 64 of my custom patches for it!
