Laptop trolley max laptop size 156 inch material synthetics height 40 cm width 435 cm depth 20 cm size of laptop pocket 37 x 27 x 4 cm weight 31 kg capacity 20 litres colour black fastener zip lockable with tsa padlock features slip on function for trolley inner pockets straps 2 handles compatible laptops universal internal pockets organiser zipped compartment tablet compartment outside pockets front pocket zipped pocket organiser suitab