Disadvantages:
the lid does not close properly if the tank is too full (only if it is closed, the electrical contact is possible).
Does not milkshake
No way to remove the cover without fear of damaging the propeller.
Shame not to separate the propeller from the electronic head for cleaning
Benefits:
Quick Soup (15min)
Very satisfactory result
I control how long the seals will hold given the high heat?