Ideal for small quantities

The machine with lid and the two associated grinding cups are well made.
Handling could not be easier; elected cup percussion filling, use
and engage in a clockwise direction. Then plug in devices plug and lid.
Now you can up to 30 seconds as possible in short pulses by pressing down
the cover trigger the grinding process.
Through the transparent cover, the grain can be reached inspect.

I've used only the quad knife grinder and am very happy with the result.
Were ground almonds, piptoporus betulinus and dark chocolate.
Mushrooms should be dry thoroughly and cool the chocolate before.
Even if the instructions say that it should not work due to the heat generation with block of chocolate,
It is cooled with chocolate and short grinding no problem.

The cup can not contain more than a small cup of coffee, so for large quantities is not very suitable.
200 watts of power are sufficient for the small amount of regrind.
After a minute pulse grinding, the engine is very warm, but I had
my set of 800 ml as already finished.

The device will be spared from the ground material, since the cover groove means a good seal.
Cleaning the cup is no problem under running water or in the dishwasher.

Conclusion:

For small quantities and especially hard regrind this equipment is thoroughly recommended.