Everything in the photos is included. Main unit + adapter + instruction manual. I was able to confirm that it powers on, but I don't have the environment to test other functions. It's been stored away for a long time, but it worked when I used it in the past. This is a used item from a previous era, so I cannot offer any guarantees after purchase. Please consider this before purchasing. - Brand: Yamaha - Model Name: RX7 - Digital Rhythm Programmer - Input/Output Terminals: MIDI, Cassette, Foot Switch - Number of Buttons: Multi-function buttons Thank you for viewing.