Yes, but...
Leaving aside the totally shitty aspect of Colissimo's service (why work with such losers?), the box exudes good quality. It's clean, it's neat.
I haven't yet installed the hard disks and RAM because, contrary to what you might think from reading the description, you need to install a Wi-Fi module. A module that I haven't bought yet and that fits between RAM and M2.
So you need to order the module and, incidentally, a SATA cable for the second hard drive (although I should have known better).