I purchased this about a year ago for my Mini-Z, for the purpose of charging AAA batteries. It has hardly been used and I believe it is in very good condition, so much so that it looks like new. I purchased it at the Super R/C store, so it is a genuine domestic product. There are no problems at all with its operation or use. The product box and instruction manual are included. The included AC adapter is also present, so you can use it immediately after purchase. I will pack the main unit, AC adapter, and instruction manual in the product box, and then pack the product box itself in a small cardboard box for shipping. If you have any questions, need additional confirmation, or would like more photos, please feel free to comment. Thank you for your consideration.