Light-emitting diode, commonly known as LED, is a category that shines with innovation and illumination. It's like the sun, but for gadgets. The trends under this category reveal a world that is taking the power of LED to new heights. From mini blinkers to brighter-than-the-sun displays, LED is not slowing down. Whether you want to light up a room, a monitor, or even your nails, LED is there to help you shine. The competition to be the brightest and most versatile is fierce, so expect to see even more developments that will make you squint, but in a good way.