100% Fully functional and in excellent working order, has 99 battery cycles! it comes with original charger, and original Apple box (if it's available). macOS "Monterey" is currently installed, though feel free to request a different OS at checkout. Housing is in excellent condition with very light wear! the screen will show a small chip, but nothing serious this is only a cosmetic issue, and will not impact the screen performance. overall, in great shape it has been tested and cleaned! please see pictures for any cosmetic condition.