Laptop backpack daypack suitable for unisex colour black style business capacity 27 litres weight 15 kg height 49 cm width 34 cm depth 22 cm max laptop size 17 inch size of laptop pocket 47 x 32 x 4 cm features padded back headphone access organiser water bottle pocket internal pockets padded laptop compartment tablet compartment document sleeve mobile phone pocket mp3 player pocket inside zip compartment mesh pocket inside pocket outside pocket