First, it is much nicer, I'm quite a fan of design. Then he has no bag, and with a storage capacity of 2.5 liter dust was enough to see it coming. Longer worth much hassle to find bags of good reference.
Level performance, not much to complain about. It is powerful enough, aspires well on most surfaces (not tested on the carpet because I do not have one at home). Several accessories are provided with a brush for hard floors I find great for the garage.
Noise level is not bad at all. The cable is of good length. By cons, too bad it is not even lighter and slightly cheaper.
Overall, this device lives up to promises and offers very satisfactory performance.