this review title is: good while it lasts and the content is: you will also have to buy a replacement eventually apparently there is a known issue with the on off button it stops working do not expect support from companythey will only offer a paltry off a replacement another company that does not stand by its productsi gave it stars because my husband likes it very much other than that i am pretty mad right now.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.