Here is a Tiffen model 7101 Show/Corder cassette recorder. This is used to record someone's voice/music to go along with a slide projector show. This unit comes with the original box and all of the accessories as far as I can tell. I tested this using 4 "C" size batteries today and it works great. You can plug this into a wall as well but the AC power cable is not included. The battery compartment is in great condition with no corrosion or other flaws worth noting. If you look at the pictures of the microphone included you can see white spots on it. Those are from the styrofoam and this unit being inside of it for so long. If you have any questions please don't hesitate to ask!!