THANKS FOR LOOKING. THE ITEM FOR AUCTION IS A USED APPLE MACBOOK AIR MODEL A1466 2017 NOTEBOOK COMPUTER. THE SPECIFICATIONS ARE LISTED ABOVE. THE UNIT IS IN GREAT WORKING CONDITION HOWEVER THE VIDEO IMAGE IS EXTREMELY DARK. I CHANGED THE SCREEN BUT IT APPEARS TO BE A MOTHERBOARD PROBLEM. THE BATTERY DOES HOLD A CHARGE. THERE IS NO AC ADAPTER INCLUDED. SOME SCREWS ARE MISSING. JUST LOOKING FOR A NEW HOME. HAPPY BIDDING.