Switches help us turn on/off the lights. How about turning off your lights in a different way? JustDrawIt unit from Pega Design lets you work on your drawing. Each time you want to turn on/off the light, you gotta draw on it. Besides this, it also helps you manage the power supply. To define the period of usage, you gotta hand-draw on the timeline-based main unit’s haptic interface. When time is up, the equipment is automatically turned off. Does that mean it helps you cut down your electricity bill? I like the idea!