At the design have to get used. In use, this mill can be desired but open: it is seen and felt sturdy. The cable can be stored in the soil and is apparently good tension-. This annoying problem adhering ground coffee by static electricity arises - almost - not. Dirt traps do not exist, everything is smooth, round, dense and easy to clean with a paper towel. (You do not even brush brush.) The strange dome has its meaning: you can tilt the entire mill and then can easily pour or spoon the coffee from the dome. That remains a rest between the grinding bowl and knives, lies at the coffee and not at the mill. Since the spoon that you need help anyway. The adjustment of the grinding degree is useful: too fine tastes some filter coffee sharp. This can be avoided so. For real espresso or mocha (from the pot) must, however, grind twice.