All you need to install the light bar are the four hanging Command strips that come with it. The cord-free light bar uses a lithium ion battery, which you can recharge with the included micro USB charging cord. Customers say they’ve installed it under everything from cabinets to sinks to home bars, and even in their closets, too. One reviewer specifically loves how easy it is to carry this light bar around. “Because this light is about the size of a thick ruler, it is easy to slip into a large purse, beside the seat in a car, or in a book bag in case good emergency lighting is needed,” they said. “It even can be placed over a lamp shade for reading during a power outage or under a shade if downward light is not needed.” Another shopper called it exactly what they were looking for: “Easy to install light, perfect for our backsplash. Love the option to motion detect or manually use on-off switch.” Good Earth Lighting’s rechargeable LED light bar is currently just $27, and it’s not the brand’s only stick-on light source: Its round closet light and auto-timer light pucks are also in stock. Shop the light bar below to brighten up your kitchen or any other dim spot in your house. To buy: $27; amazon.com.