This item is in excellent condition as it has never been taken outside since it was purchased new. I believe I used it for about a month when my main equipment broke down and I needed a replacement. It has been stored in a dark place, but I am selling it now as I will not be using it in the future. Operation has been confirmed. Included accessories are the power adapter and Thunderbolt cable. There is no outer box. It can be connected to current PCs if you have a Thunderbolt to C adapter.