Product review (5 stars): Very good buy.  Works 100% as advertised.
This is fast, cubes fall as advertised.  And it's not loud.  Like a small desk fan.  Fridge door maker is not sufficient so I got this, it was a great buy.  I fill up a 5lb tray in the freeze in no time.
Shuts off as soon as tray is full.  Makes 3 different size.  Cubes are cylindrical with open center all they through.  Cool drinks fast than real cubes.