Strength of fabrics, good internal padding and two outside pockets (one large and one small) with strong zippers.
The only thing that bothers me in relation to the title of the product is its size.
I tested it with a Samsung Tab 10.2 tablet 3 "covered with a relatively thick protective case, with a charger in the front pocket.
Everything goes in and out impeccably.
By cons with a portable mini ACER with a 10 "screen, 320 GB hard drive and accessories Not a chance. The case is not wide enough.
So for me it is a tablet carrying case and not the type of laptop Note book.
If one accepts this single use, it's a great product, inexpensive, and I recommend purchasing.