I tried it on dry fruits and it is ideal. Peanut, flaxseed, sesame. Everything turns into powder without any coarse residues in a few seconds.

Very good grinder. From the comments, I expected it to be difficult to clean, but I didn't encounter any particular problem. You can clean it either with a toothbrush or with a simple kitchen paper while holding it upside down

I don't give it full stars just because cleaning the machine is very difficult! I chose this instead of Bosch because I believe it has better design and smaller capacity, so I thought it would be easier to clean, but no! I think every brand that produces such grinders should design a special cleaning brush and include it in the package! Or sell it separately! I am willing to pay an additional €5 for easy cleaning! I use a toothbrush now, it's not the hardest thing in the world once you get used to it, but it could be easier! That's the only bad thing I can say about this product.

The mill is very good. In general and for its price. Obviously, the grind settings must be calculated with the seconds of grinding/operation. This does not mean that it can be used for a professional espresso machine, but it comes very close to that grind level.
For home use, you need to determine through trial and error how many seconds the coffee is ground to achieve the best extraction. For example, with a 25-second grind, 18g of 100% arabica medium roast coffee, and using a Delonghi Dedica, you can make a very high-quality espresso. If you grind more grams and want it that way, it will take you 30 seconds, and if you want a French press grind, 15 seconds are enough, etc.
For effective cleaning, the ideal solution is a brush, for example, a used electric toothbrush, and with the mill upside down in the sink, you clean it until all the residue falls off. It's not the most convenient method, but it works 100%.

The machine does exactly what it says. I bought it for grinding coffee, but because there is no precision in the grind size and the coffee becomes finer the longer you hold down the button, I haven't been able to find the balance I would like for espresso. Since I acquired a Graef grinder, we use this one for spices and nuts. Overall, I wouldn't recommend it for coffee, but it would be unfair to say anything bad about the machine that does what it says