Had I been able to try this in the store I never would have purchased this.  The buttons are so difficult to push that the whole machine moves when trying to start the machine.  Everytime you need to pulse, you have to try an push the button at least 3-4 times.  As well, the feeder somehow has a design flaw with the pusher - it gets stuck in the tube and you have to wrestle it to get it out!  Very disappointed in a brand that I usually am happy with. (This review was collected as part of a promotion.)