Backlit Keyboard

A backlit keyboard is a type of keyboard that has illumination under the keys. It helps users see the letters clearly in low-light or dark environments. The lighting is usually LED-based for energy efficiency and durability. Many backlit keyboards allow brightness adjustment to suit user comfort. Some models also offer multiple color options for aesthetic preference. It is commonly used in laptops, gaming setups, and professional workstations. Backlit keyboards improve typing accuracy during nighttime use. They can also reduce eye strain in dim surroundings. Overall, they provide both practical visibility and modern style in one device.