Laptop Cover for Macbook 13.3 Inch

BUILT-IN CARD SLOT - Ideal for storage of small items such as postcard, credit card, bank card, Oyster card, USB sticks, mobile hard disk, keys, etc. 2. SLIM & LIGHTWEIGHT - Does not bulk your laptop up and can easily slide into your briefcase, backpack, or other bag. Magnetic seal when closed to keep your tablet secured in place.