Plaque Remover - NIYPS Electric Ultrasonic Tooth Cleaner
Works similar to the ones that a dentist uses. The size takes a little getting used to since the unit houses the rechargeable battery.  It comes with two different shaped ultrasonic attachments, manual scraper tools, and a dental mirror.  The mirror allows you to check for tarter before and after you use the appliance.
Rating: 4 stars