Review on Business Briefcase Waterproof Expandable Ultrabook by Mark Clark

Bought 15 years ago to replace a leather briefcase. This product has 3 internal belt pouches that I use for my laptops and an external USB monitor. The expandability makes it easy to store cords and books, and the ability to clip it to the top of the roller bag is ideal. I don't have a more functional design for the price. This is a large bag, so don't count on it only fitting a 17" laptop. I'm traveling with two computers, a USB monitor, two external hard drives, a keyboard, a mouse, a phone, cables and a reading tablet. They fit (with space) in a pocket. It's good value for money. One thing I'm not sure about is functionality in all conditions as there are zip pockets but if I run into any issues I'll update my recommendation as I won't be leaving it outside in the rain/snow Great product and I will use it for years to come; Can't match the functionality for the price.