100% fully functional, and in excellent working order, has 1 battery cycles! it Comes With Apple genuine Charger, and original Apple box ( if it's available! ) macOS "Big Sur" is currently installed, though feel free to request a different OS at checkout. Housing is in excellent condition! The screen is near to excellent condition with a very light keyboard markings. overall in great shape! has been tested and cleaned! please see pictures for any cosmetic condition.