The Think Pad Professional Backpack is a sleek & modern backpack designed to match the look of Lenovo Think Pads & made from durable materials & intelligent design. It holds Think Pads & other laptops up to 15.6"wide. The distinctive "checkpoint-friendly"feature helps you go through airport security faster by not having to remove your laptop from the case. The backpack has padded shoulder straps for comfort as well as a built-in trolley strap. The Think Pad Professional Backpack's unique "sling"design cradles your Think Pad laptop for superior protection. Carry a tablet or music player in the smaller storage pouch. It also features a hidden security pocket in the back to hold your passport or wallet, as well as a padded soft-lined compartment for your glasses.