The only drawback is the somewhat shaky telescoping handle design, but a can overlook about it, because it makes no problems in practice. The roles are not problematic worn even after a quarter of a continuous use, as in cheap suitcases often the case.
A little tip from me: My suitcase has always been more than the allowed 8kg (German Wings) weighed, but it really anyone interested in how much the suitcase weighs. So why do not go crazy when there are even a few kilos more. The main thing is you can pack in the luggage rack itself him.
Background of hand luggage size is incidentally among other things that the case must exactly fit into the overhead compartment or under the seat of Heretofore Annes so that nothing stands in your way. For both the case is ideal!