SnapPower has patented a consumer product technology that can be used in ANY home with electrical outlets. Our first product that we are selling is the SnapPower Guidelight. It is a plug-and-play replacement for the standard plug-in night lights and hardwired guide lights found on the market today; it installs within seconds and requires no wires or batteries. We also sell a USB charger that is built into the coverplate which is called the SnapPower Charger. Our customers love us and love our products!