Five large zippered compartments gives plenty of organized packing space for essentials. Lifting a flap reveals a 15" wide x 5" deep pocket and 15" wide x 10" deep zippered compartment. Main interior has a large 13" zipper pocket to safely store laptop and also two large pockets to hold cords or electronics. Another zipper compartment has a 5 1/2" x 4 1/2" zip mesh pocket, two pen pockets, a key ring security strap, and a 3" x4 1/2" gathered pocket. Two outside zipper compartments are 14" wide x 8" tall. The bag has seven woven zipper pulls with fray guards. Two zippered compartments at each end of bag - one padded and suitable for holding sunglasses, while the other opens to a mesh bottle pouch. This is a well constructed travel or business bag in excellent condition.