This Review Title is Lack of power, needs more aggressive pads and the content is: I originally got this to prevent ingrown toenails and to use on my fingernails after cutting, but was disappointed on both counts. The roughest pad took forever to file down my nails, and the device had very little power, bogging down with any more than the slightest pressure, meanwhile my manual crystal file took a few swipes and was done. I don't have heavy or thick nails, but this still wasn't up to the job. Maybe if you have lots of time, or you just want to gently polish out slight imperfections then this is for you..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.