Wow, I really am in love with my new Supersmile - Zina45 Sonic Pulse toothbrush. I am a stickler for a fancy looking toothbrush. But this one is more than just looks, the pulsing motion get teeth squeaky clean and massages gums while it's at it. The charging system is cool, people just simply don't read the instructions to learn how to properly charge or operate the device. I know that it has made brushing less routine, more fun, interesting, and useful, because it truly achieves whiter teeth; especially when used with the coordinating whitening toothpaste system that goes with this. Its gunmetal casing exterior just looks so cool on your countertop that you just literally want to brush more often. I love the feel of the gentle pulsing action and the idea if having four settings for different functions, like massage, or polish. This product is just well made and well thought in every way and I'm highly pleased with it.