For the use of the mill, I can not say much because I will not use them myself extensively. However, I have the stepless adjustment of the grinding times tried, what works wonderfully, but I then the inner beating piece directly jumped out when I had tried "grind" mini Smarties on the coarsest level to. It has been shown that my mini Smarties idea was not feasible as desired, but now I wonder how much of the variable shutter which is to keep the inside of beating piece of position, so enduring.
Design, size, smell and cleanability is however super. If my complaints about the spice mill, with respect to the sudden grinder, come to my attention is the review course updates!