It is definitely a pretty good solution for someone who is starting to do shaving, etc.
Complaints:
It should have been wireless.
The blade should have been a little sharper for lines, etc. (sometimes it was difficult).
Sometimes it requires more than one pass to trim the hair.

Other than that, it is a pretty good solution for someone who is starting... If you want it for personal use, shaving, etc., I would go for something else (wireless), even something like Kemei, as they have evolved quite well and are half the price.

The impressive thing is how small it is, without limiting its cutting ability. The cable is convenient as it is long, but since it is intended for professional use, it is quite thick and difficult to store.

Replaced a wahl super micro which I consider overpriced, I use it for professional use, it is a bit slower, mainly for facial shaving, due to a larger blade compared to the wahl, it does better fading when shaving the head. Very convenient for cleaning around the ear.