Hewlett-Packard HP. Rolling computer briefcase luggage shoulder travel bag set. Features everything you could ask for! Extra-large expandable rear compartment has 3 sections. Sturdy handle extends up to approx 39”, through zipper closure, for pulling/rolling. Back of bag has 2 zippers that, when opened, attach this bag on top of another rolling suitcase. Center main compartment accommodates laptop. Thick padding for protection. Another large pocket for storage. Main front pocket opens extensively outward w/ multiple pockets, pen-holders, crab-claw hook, business card-sized pocket with 2 sections and plastic identification card window. Zipper pocket in front. Double handles + padded/adjustable carrying strap, removable via heavy-duty clips. Removable luggage tag. Even has a side zipper pocket with pull-out drink holder! All main compartments have heavy-duty double-sided zippers. Measures approx 16” tall X 16” long. Unisex. Black & navy. Fits under aircraft seat.