this review title is: shifts beard length setting without warning and the content is: my does almost everything for four years without having this problem but rather a flaw in the trimmer itself from these reviews it seems like only a few of the have this problem still you might want to try the asin make me look like a fool once shame on me make me look like a fool twice shame on youi have used this trimmer about times since writing this review and by a combination of duct tape a pinch grip and a good deal of vigilance i had been able to avoid too many embarrassing shifts in beard lengthuntil this morning when it shifted silently from a late winter academic beard to peach fuzz in mid shave two options shave my entire beard to a which is inappropriate for my face type or look deranged because half of my face is at and half is at i threw my in the garbage ten minutes ago.there are other information for this review, one is this reviewer did purchase it and the other is 11 people think this review is helpful.