Laptop trolley backpack in high density 600D and waterproof 600D polyester. Main compartment for laptop up to 15'6''. Contains mesh side pockets and a double zipped front pocket. Trolley backpack with wheel protector and extendable metal handle. The back and handles are padded. Includes a removable magnetic metal plate for easy customization. Capacity up to 21 L. 340 x 430 x 170 mm | Plate: 50 x 20 mm. Backpack - Plate (Laser - 40 x 10)