Brand new, unused! I accidentally purchased this without checking the product description. (It has three-prong outlets, etc.) (See image 7) I borrowed an outlet from a friend, and although I haven't cooked with it, the temperature control and timer functions worked. It was shipped to me in the box shown in image 8, so I will ship it in this box. Please understand this before purchasing. I currently use a 4.5L model, and it fits two chicken thighs. I think it might be a little small for three adults. For reference... Immediate purchase OK! Returns and cancellations are not accepted after purchase. Please be sure to check my profile (^^)