These are replacement caps for mechanical keyboard switches characterized by a color scheme featuring the shades of black and gold. They modify the visual appearance and tactile experience of the keyboard. For example, a user might replace the standard keycaps on a keyboard with those exhibiting a dark base and shimmering golden legends.
The aesthetic combination provides a premium and customized look to keyboards. This personalization allows users to express their individual style and create a more visually appealing workspace. The contrast between the dark base and the golden accents offers enhanced readability and can contribute to a more focused and enjoyable typing experience. This particular style has gained popularity among keyboard enthusiasts due to its perceived elegance and luxurious appearance.