Biz2Go is the top backpack collection for commuters. All items ensure maximum comfort during transport and our backpacks are equipped with reflective details and a carabiner to secure the safety light when traveling by bike. The urban look and the choice of using eco-friendly materials make Biz2GO a must-have for those who travel to the city. DETAILS USB Port: Integrated - Easy connection Material: 100% R-PET Polyester Dimension: 49 x 33.5 x 24 cm Expandable size: 49 x 33.5 x 26cm Volume: 30/35 L Weight: 1.3 kg EXTERNAL Category: Soft Zippers: Lockable zippers with discreet Samsonite logo Handles: Handles (a) (e) superior (e) (i) External pockets: 3 front pockets Smart Sleeve: Yes Shoulder strap: Adjustable shoulder strap Shoulder straps: Ergonomic shoulder straps Sternum Strap: Removable sternum strap Bottle holder: Yes Reflective details: Yes Ecological: Yes Water Resistant: Yes INTERNAL Main compartment: Main compartment with internal organization Laptop compartment: Yes Screen Size: 17.3 Tablet pocket: Yes Document compartment: Yes Compartment for clothes: Yes.