The whole truth about coffee maker SilverCrest SEMM 1470 and analogues!

In this video, I showed the filling and told how these devices are arranged and how they work. This model is just an example of hundreds of clones under different names. After viewing, you will be able to decide whether it is worth buying any of these devices.
List of analog models that I found:
Kitfort КТ-703
DEXP EMA-1400
Ariete Cremissima 1384
Gemlux GL-CM-75C
VITEK VT-1525
Polaris PCM 1530AE
Polaris PCM 1518AE
Polaris PCM 1519AE
REDMOND RCM-1511
KONKA Italian Coffee Machine 15Bar/1470W
MPM MKW-07
LABESTO LECM6010S
YOER Lattimo EMF01S