This is a business bag from Elecom. I bought it last year, but I mainly use another bag, so I only used this one once. I'm selling it to someone who can use it. Please note that it will be compressed for shipping. Also, please refrain from purchasing if you are concerned about it being a used item. Thank you. The following is a product description: This is a large-capacity carrying bag with a main compartment that opens wide, emphasizing storage capacity. It's a briefcase type with enough storage space to carry PCs, documents, and small items. You can store small items in the front pocket and changes of clothes for business trips in the main pocket. It has a laptop storage pocket that can hold laptops up to 15.6 inches. The surface fabric is treated with fluorine coating water repellent. *This does not completely prevent water from entering the interior. Carry Belt A carry belt is located on the back to secure it to a carry bar. Shoulder strap included for shoulder carrying In addition to carrying by hand, you can also carry it on your shoulder with the included shoulder strap. Bag Type: Carrying Bag Carrying Type: 2-way (shoulder + hand-held) Number of compartments: 2 compartments External dimensions: Approximately width 400 x depth 170 x height 285mm (excluding handle and shoulder strap) Laptop storage compartment internal dimensions: Approximately width 380 x depth 25 x height 260mm Pockets (front): 1 zipper pocket Pockets (inside compartments): 1 small item pocket, 2 small item pockets, 1 PC storage pocket, 2 pen holders Shoulder strap: Detachable (length: approx. 77-139cm) Color: Black Material: Main material: Polyester Weight: Approximately 562g