Laptop backpack daypack suitable for unisex colour black style business capacity 27 litres weight 07 kg height 48 cm width 32 cm depth 22 cm max laptop size 173 inch size of laptop pocket 42 x 28 x 4 5 cm features pen holder organiser water bottle pocket padded back internal pockets mobile phone pocket document sleeve mp3 player pocket glasses pocket padded laptop compartment tablet compartment inside pocket mesh pocket valuables pocket outsid