I ordered this bag as it is exactly the right size for Ryanair flight allowance for hand luggage. There are alot of other cabin bags on the market but this one is really light, has wheels and is 2 cm smaller than the rack you have to try to stuff your bag into at the airport. The other ones i have looked at are either too small so it isnt worth packing anything or too heavy. If, like me, you like to travel light, it is perfect. It even comes with a lock and keys.
Good quality material and lined well too. Very happy with this product.
It also arrived the following day, despite ordering it only the afternoon of the day before.