RGB gaming keyboards are specialized keyboards designed for gamers, featuring customizable backlighting in a wide range of colors. The term "RGB" stands for Red, Green, and Blue, which are the primary colors used to create various lighting effects. These keyboards often include mechanical switches that provide tactile feedback, enhancing the gaming experience. Many RGB gaming keyboards come with software that allows users to personalize lighting patterns and effects, such as breathing, wave, or static colors. Popular brands like Razer, Corsair, and Logitech offer a variety of models, catering to different preferences and budgets, making them a popular choice among gamers.