Positives:
The already mentioned by other buyers Mug - although it is extremely difficult yet. Should drop to the rather not.
Operation is very simple. Handling during cleaning and assembling as well.
Optics OK - affects more noble than he is ultimately.
Negatives:
Drive / sprocket on top only plastic - certainly not forever. In addition, the shaft / axle is questionable hot after a short time. Therefore unit stinks quickly even after several benefits to plastic. Some oil seems but to help.
The knife, if you can call the canted sheet so you can see the same so even when other (cheap) brands ....
Otherwise:
Simple mixing is fine. However, the pieces are only a maximum of matchstick head small. One should in particular cut solid vegetable pieces on sugar cube size because the knife otherwise no longer applies after a short time, turn empty and does nothing more.
When cleaning and assembly mindfulness is to maintain the seals - slip easily. Then the unit will leak.
Not suitable for (lean) milkshakes - despite repeated attempts - remains only thin soup.
The speed stages are, as already named otherwise, basically useless.
Conclusion: Better off pass in the store (or here on Amazon) and to what others are looking for (probably then in the triple digits). Anyway, I'm pretty disappointed. Bad buy - you need not really.