Genuine Apple Screen in excellent working condition. All additional functions, such as Bluetooth, Wi-Fi, and the FaceTime camera, have been verified to work. The LCD that is in grade B+ condition is in very good condition, and the glass has no cracks but may have light marks. Screen in grade B+ may have the following imperfections: super light keyboard and trackpad imprints . The aluminum cover is in excellent conditions. Please refer to the pictures for a better understanding of the condition
