On delivery 2 stars and less, and it's a shame, due to a disastrous delivery by UPS. In fact, I chose the fast delivery in one day. I was to receive the package on 23 January. The same day around 15h had still received nothing, I discovered by chance while surfing the site AMAZON in my account, then my orders, that the parcel had been deposited in the mail from my village that morning without any carrier's calling card in my mailbox to inform me. It was necessary that I move in my post office to withdraw to my package. I recommend AMAZON immediately stop using the UPS services, whimsical carrier. Product, Yet it deserves 5 stars. The packaging is correct, the well protected article. It comes in three parts: the engine block, the output tray shredded paper, and the back part of the unit. Also note the presence of wheels. The assembly was carried out without any problems. On first use, I was seduced by the low noise this product. In fact, it transforms the confidential paper (bank statements, for example invoices) confetti impossible to reconstruct, and this smoothly. Moreover, it also helps destroy credit cards and discs (CD, DVD, BD). It also has a window to see if the stacker is full. Do not wait until it is full to empty, otherwise Station jam !!!! The fact that we can move on rollers is an asset in addition to this. In destroying only 3 or 4 sheets at a time, not eight as indicated, it should not be any safe layout problem of the device. This is my 3rd destroyer, the engine having dropped for the previous. Now we must see to use over time if it holds up.