The Incase City Brief Black Padded Nylon Shoulder/Messenger Bag is designed for 13" laptops, making it compatible with Apple MacBook Air and MacBook Pro. This solid black briefcase features a padded interior to provide additional protection for your device. With a sleek design and durable nylon material, this bag offers both style and functionality for the modern user on the go. The brand's reputation for quality and the bag's practical features make it a reliable choice for carrying your laptop securely and stylishly.