We compared two popular budget travel laptop backpacks: the MATEIN 17 Inch Large Backpack and the KROSER Laptop Backpack.

What we looked at

Laptop size fit, anti-theft and water resistance, extra features, and price.

The verdict

If you want the cheaper of the two, a 17-inch backpack with a hidden anti-theft pocket and a TSA-friendly design that unfolds flat at security, the MATEIN is the value pick, at £23.99. If you would rather pay £14.00 more for a 17.3-inch backpack (dimensions stated as 18.5 x 13.3 x 7.8 inches) with a built-in USB charging port for a power bank, the KROSER is the more featured option, at £37.99.