Trytech A3 LED Thin Trビューアー A3-400 (with power adapter) Thin 8mm / 10-step dimming / 3-step tilt type Thank you for viewing. I purchased this several years ago and only used it 2-3 times, after which it was stored in a storage bag. Operation has been confirmed. *Regarding the product specifications, there is a slight mechanical noise when the first step of lighting is turned on, as it was from the time of purchase. The noise becomes quieter as the dimming is increased, but I will mention it just in case. The surface of the main unit has fine scratches and minor marks overall due to use, but there are no major noticeable scratches or stains. There are several frays and stains on the back and storage bag (see photos / red circles). The storage bag has been hand-washed, but there may be some remaining frays or tears. The original box and instruction manual are missing and not included. The power adapter is included. [About Packaging] The main unit will be placed in the storage bag, waterproofed, wrapped in bubble wrap, and carefully packed in a cardboard box. The cord will be separately waterproofed and bubble-wrapped. Since this is a used item stored at home, there may be oversights. Please refrain from purchasing if you are looking for perfection.