For notebooks up to 43.9 cm (17.3"): 420 x 280 x 40 mm External dimensions: 550 x 360 x 220 mm Weight: 1.1 kg Padded notebook compartment with an additional slot for a tablet with up to 25.6 cm (10.1") Large front organiser for documents Large frontpocket for accessories Padded base, shoulder straps and back support Robust base