Please note that the electrical vibration function is only for the distal mower

While the product is misleading: it is not the blades that vibrate but a small mower located in the handle of the device thus provides an additional tool to cut the hair of the beard, for example; the razor function is common and identical to what provides the solution of Wilkinson Quattro.
In short any input on a standard shaving, just the possibility in one tool to have a razor + trimmer to keep a regular 2-3 day beard.