This MacBook was tested to power on. The hard drive & caddy have been removed therefore there is no operaing system install on the unit. The Trackpad doesn't work and the macbook is missing some of the screws from the bottom cover, therefore it is being sold as-is. The unit has several scratches and a good amount of sticker residue on its body. Macbook only, no power adapter or other parts or accessoires are included.