Review (5/5): Wow!
For the price, I had very very low expectations. I was amazed when I opened the package, this electric nail file has some heft to it but is still light weight enough to use and manuever with either hand, which is important for me because I do my own manicures. The controls are on the cord which allow you to adjust speed and direction (so the bits spin clockwise or counterclockwise) and the cord is somewhat short, if plugging directly into a wall outlet you may want to use an extension cord. The bits come in their own holders.
The little manicure set that is included is super cute and the tools are nice quality, not professional level but definitely adequate for travel (it's in my purse already).