good nail drill not cordless though [SEP] i like this nail drill it is basic it is simple easy to hold while working it comes with a cord tips for different purposes and polishing rings there is a manual which describes different tips which is helpful for beginners you can cut grind sculpt polish your nails and even cut the cuticle this is not the most powerful device on the market but it does the job if you are looking for a drill to work specifically on acrylic or other artificial application nails or nail removals please consider getting a more powerful devise please note that this is not portable cordless nail drill and in order for it to work you will have to use the cord and plug it in