The system is in very good preowned condition. It's only been used a few times. The plastic is still on the display. The battery compartment did have a small amount of corrosion. I cleaned up most of it, but a tiny amount remains. It does not affect it's operation. Takes 6-AA batteries which are not included. Has 2 tape cartridges: 1/2" white tape with black ink, 3/4" clear tape with white ink. Both are about 75% full. Tested and works as it should.