Laptop backpack daypack suitable for unisex colour black style casual capacity 23 litres weight 06 kg height 44 cm width 31 cm depth 22 cm max laptop size 156 inch size of laptop pocket 37 x 27 x 4 cm features organiser key holder pen holder padded back raincover reflective elements internal pockets tablet compartment inside pocket mobile phone pocket inside zip compartment padded laptop compartment outside pockets front pocket straps ergono