Umates Protector15 is a top quality carrying case made of Teflon-coated nylon where oil or dirt is easy to wipe of. You get an ergonomic and extra padded shoulder strap so that the computer bag does not feel heavy when it is full of equipment and other necessities.Umates Protector15 has lots of pockets with room for documents, AC Adapter, various cables, PDA, keys, etc.Umates Protector15 also has the patented Umates TopProtector™ system so that it is fast, easy and safe to get the notebook in and out of the PC bag without exerting any pressure with your hand.