Push Button Design : With High/Low 2 Speed Choice, Press the switch to start working,when you remove your hand it will stop working. Freely select working speed for Versatility: This food proccessor is equipped with 2 speed setting, which makes it top performing in slicing, chopping, and grinding vegetables and meat, puree, and shred almost any food. Save you from having to do tons of tedious and tiring prep work.