Dell EcoLoop Urban Backpack - Blue - CP4523B, Product Type: Notebook carrying backpack, Product Material: 420D fabric, Notebook Supported Sizes: Up to 15, Carrying Strap: Top carry handle, S-curve shoulder straps, Colour: Blue, Dimensions (WxDxH): 31.5 cm x 17 cm x 48 cm, Weight: 540 g, Features: Recycled materials, reflective accent, made from recycled billboard material, Additional Compartments: Documents, pens, 2 x side mesh pockets, front zippered pocket, slip pockets, padded laptop compartment, Notebook Compatibility Dimensions: 40 cm x 27 cm x 2.5 cm, Capacity: 20 litres, Protective laptop storage: A dedicated padded sleeve keeps your PC protected,