SoLait is the future of kitchen utensils. This solar-powered frother requires no batteries, plugs, or cords: all it needs is some sun. To charge, simply leave the SoLait on a windowsill that gets some sunlight, then you are set to mix 100 cappuccinos, cocktails, vinaigrettes, or anything else you need to mix in the kitchen. And because the SoLait measures only 240 x 60 x 36 mm and weighs just 5 oz, you can toss it in your bag and take it with you!