Wonderful construction. Great for a precise haircut with details. You can find a video on my profile.
https://www.skroutz.gr/short_videos/14342/wahl-koureytiki-michani-gia-ton-mpampa-tis-agelis?utm_source=android&utm_campaign=skroutz_share

The machine trims and shaves effortlessly, a sturdy and serious tool. I have had it for more than 3 years for household use. The things that did not satisfy me are:
1. that it comes with few combs and with a significant distance in cm or one from the other,
2. that the clips of the attachments are a bit sensitive, and
3. that after a while, the motor loses contact with the blade and requires opening, which is easy, but the re-synchronization is difficult, meaning opening again after some time. Definitely requires careful cleaning and lubrication after each use.

The machine really rocks. The blades cut perfectly, they are adjustable and it also functions as a trimmer. Very powerful motor. I have been using it for a year and it cuts like the first use.

Very powerful hair clipper. I have been using it for haircutting for 9 months now, every week, and it is truly the best I have ever used and I have tried a few... Just be careful with cleaning and maintenance with the special oil. It needs to be done regularly so that the blades do not rust.
Very good purchase

Unbelievable machine. Very high-quality construction, apart from being aesthetically pleasing, with many accessories and a fairly long cable. Anyone considering transitioning from a lower-end one will not regret it. The machine is worth it, and we are mainly talking about a reliable brand.

As for the negatives, perhaps it heats up quite a bit and has a fairly strong vibration.

Very good, I tried it as an amateur but it doesn't break anywhere unlike Chinese ones that broke quickly.
Only question-worthy if it is a flaw that the machine, while operating, stops the teeth from moving when I adjust the millimeters momentarily, while the motor is running... I have used it for a haircut so far and it didn't happen, if it presents this regularly, I will use the two-year warranty... if someone has an opinion about this problem, please reply...
Update, after months of use...
The machine doesn't chew, buy it without fear and don't regret the money...

Very good tool, cuts very nicely, helps the attachments to make nice fades, sturdy construction, not a fake machine and you can tell immediately. It doesn't heat up or anything.
As for the cons, I would mention the noise, which for me is loud, and the weight, which unfortunately is a bit of a problem at least until you get used to it.

Unbelievable. I have only used 30-euro machines, this one here is NASA compared to them. It cuts thick knots, it doesn't get stuck anywhere. It's worth every euro. The weight is manageable, we're not weaklings. Ideally, I would like it to have a few more attachments for short hair, it only has 1.5mm and 3mm. Don't even think about it, get it yesterday.

It is a very good tool, it makes the amateur feel like a professional. Nice fades, wherever it passes it doesn't need to pass again, it cleans easily and its weight gives a sense of solidity instead of fatigue. The model that is available, from what I understood, is the -016 and not the -830, now why both are mentioned is a matter!

It is a very powerful tool for amateur haircuts and shaving. It does not get stuck anywhere and has a millimeter adjuster for the beard. The only things that may be a little disadvantageous are the weight and the fact that it does not have a battery, but it does not stop working when plugged in. It is better to spend a little more and get this one instead of dealing with cheaper tools that lack power and quality

I had a problem with my HARD muscles until I bought this tool! If it had 10 stars, I would give it in the rating, I don't see anything negative.

Very good machine for shaving and trimming. Personally, I have spent a lot of money on options like Izzy, Braun, etc. for beards, but they always broke. This one, with the motor it has, will not break during use. The package includes many combs for length adjustment, blade lubricant, cleaning brush, and a comb. I was very satisfied with the use. It requires a little attention at the beginning to get used to the fact that it vibrates.
The only slightly negative thing is that it needs good cleaning. This issue can be solved with a slightly larger brush or a toothbrush. I highly recommend it and suggest not to spend money on lower quality machines if you plan to use them frequently, as in the end, you will end up getting something like this anyway!

Pen the American!!! Very good machine with a powerful motor. You feel it from the first moment you hold it in your hands that it does a good job. You don't need to pass the hair 2-3 times to cut it. It has enough combs ideal for personal use. Quite heavy but you get used to it directly!!

I have had it for 4 years and I have been completely satisfied...a machine for a lifetime literally...only electricity...stable performance (compared to battery), durable, powerful motor that doesn't get stuck anywhere...it's not a coincidence that it is widely used in America on the hair of African Americans...
for those of us who shave our heads, it is the best in terms of price-performance ratio...
finally, one must be very careful when shaving without the plastic guards...
as for the cons, it is heavy, but it is something that is relatively easy to get used to...