Review (5/5): My second unit
I owned the same unit prior to purchasing this one, the old one overheated and started to smoke through the control panel! It may have been my own fault for not using the included plug adapter (I used another adapter), this should be stressed in the instructions. Telling users to ONLY use the included outlet adapter. Other than this issue, I really loved my experience with my MiroPure hand held electric file! It's small, easy to use, and it helped smooth out my husband's very rough hands!