Detailed computer bag size
The bag has a large internal space, which can hold a computer, power cord, mouse, wallet, documents, etc. at the same time

External dimensions (the internal dimensions are about 2cm smaller than the external dimensions):

13.3-14.1 inches: width 36cm, height 27cm, thickness 3.5cm

15-15.6 inches: width 40cm, height 29cm, thickness 3.5cm

17.3 inches: width 45cm, height 30cm, thickness 3.5cm