The structure is simple. At first it is a bit difficult purely push the lid properly. But with practice a couple of times it works slowly really good. He has very good adhesion below suction cups allowing the device on all surfaces and thus ensures a secure grip and not the beginning "Dancing". He has two speeds. I'm so my milkshakes and smoothies. Frozen fruit I let in the container to thaw a little and mix it then, as I am unsure whether the blades are not dull in the long run if one mixes always frozen. It works perfectly. Also, the piece with which you can clean fill is subsequently easy to remove. On mixing glass itself is a measuring scale which can measure the amount well.
I must say that the device is easy to clean. The three parts (mixing glass, cap, socks) can be very good rinse with hot water and remove the residue with a little washing up liquid and a normal sponge after mixing. Therefore I do not understand the statements in which it was criticized. One should not just simply let it dry for days and read the cleaning instructions in the instruction manual!
