I am very very happy with this food processor. It's really a very good surprise. I have not tested everything but what I used perfectly and fulfills its role: chopper, blender, juicer etc ... The more complicated to start is to understand how the various accessories fit into one and then when the other connecting to the device. Fortunately, the manual is rather well done for that. Note that two removable covers on the top will help to conserve blendeur the mechanism, the chopper dirt etc .... This is useful but we must think of many (re) put the covers in place because they include safety pins that blocks the device otherwise. Similarly, with some of the accessories, it is necessary to think well if not completely assemble the safeties prevent the startup of the device (like the lid of the chopper, which must always be set up so that its starts). Several speed can be selected via a rotary knob; it is convenient. If no other button. It is very easy to use. By cons, this robot (like many others for that matter!) Takes a lot of space and in particular, the accessories that are many and varied. In all cases, it is in my opinion a very good camera and I'm very happy.