Here is a handy robot that cleans your countertop using UV light. The UVe robot is pretty simple to use. It has a powerful UVC germicidal lamp and goes to work as soon as it leaves its charging dock. The device has smart ledge detection and records its path and obstacles to say out of trouble.
The robot goes back to its docking station to recharge its battery. The motor is quite, which helps. Like what you see? You can find out more about it on Kickstarter.