Laptop backpack daypack suitable for unisex colour brown style business capacity 18 litres weight 09 kg height 46 cm width 34 cm depth 17 cm max laptop size 141 inch size of laptop pocket 34 x 25 x 3 5 cm features organiser pen holder trolley attachment key holder water bottle pocket padded back internal pockets padded laptop compartment inside zip compartment inside pocket credit card compartment mesh pocket tablet compartment mobile phone pock