Laptop backpack daypack suitable for unisex colour blue style casual capacity 27 litres weight 04 kg height 44 cm width 32 cm depth 18 cm max laptop size 156 inch features pen holder padded back internal pockets padded laptop compartment outside pockets front pocket mesh side pockets straps ergonomic shoulder straps padded shoulder strap compression straps main compartment features two main compartments fits a4 folder bag feature suitable as