No AC unit is included in this listing.
Marks on screen are hard to see but I tried to zoom in to take the best pictures I could. May be able to be cleaned but a simple screen cleaner did not do the trick.
See pictures - All items included with this listing are displayed in pictures. No additional accessories, such as cables, documentation, original boxes, adapters, etc. are included with the listing. If have any questions or need additional information, please contact us before bidding/buying.