I strongly recommend against this approach, just as I strongly recommend against "All-in-one" printer, fax, copier solutions.
You increase tremendously the odds that one of the componenets will fail dropping therefore both.
In addition, the best recommendation is to purchase each of these components individually, buy the best and most widely used component of each type in use today.
Six months, a year from now, more, when the individual compenents have received multiple firmware upgrades to stay current and repair problems, the all-in-one device has rarely seen an upgrade. The quantities sold dictate that they receive the least attention of all the devices in a manufacturer's catalogue.