Basic model, which is struggling to distinguish

1) The product looks solid, there are only 2 buttons (ignition and boost mode) and a central / back wheel to change the cutting height.
2) It is not very loud in normal mode, a little more boost mode. Blades do not "cut" when not accidentally slips her fingers on it.
3) The suction function is inefficient, not being powerful enough, not to mention the small capacity of the tank. The suction area, on the edge of the blades tend to quickly clog if you have a thick beard, more than 0.5 cm.
4) The mode "lock" is handy, pressing a few seconds the main button prevents the device is triggered when traveling.
5) The display shows the high cut - off when removing the shoe, ie 0.5mm - from 1 to 18mm. Incidentally, the alleged "cut" shaving 0.5mm is totally ineffective, razor shall strictly cut anything at this height, less support like a madman on the skin and move many times.
5) The cut is arbitrary, neither extremely powerful nor missed. You have to go several times on the beard, and put pressure on the skin, which quickly multiplies redness.
6) The mower can run on AC or battery (count autonomy 40min).

In conclusion, I recommend this product in use "daily shaving." It may nevertheless be satisfied (without craze) those wanting to maintain a small beard of a few days. Product fishing by a certain lack of audacity, nothing distinguishes it from other, especially given the competition in this price range.