Laptop backpack daypack suitable for unisex colour grey style business capacity 215 litres weight 08 kg height 43 cm width 32 cm depth 16 cm max laptop size 156 inch size of laptop pocket 37 5 x 26 x 3 5 cm dimensions of tablet compartment 27 x 19 x 1 7 cm features trolley attachment key holder pen holder padded back internal pockets padded laptop compartment tablet compartment document sleeve mobile phone pocket inside zip compartment valuable