Faceplates are protective covers that fit over the front of electronic devices, such as smartphones, tablets, and computers. They serve to shield the device's screen and components from scratches, dust, and other potential damage. Faceplates can also enhance the aesthetic appeal of a device, allowing users to customize its appearance. In addition to protection, faceplates often provide access to essential features like buttons, ports, and cameras. They come in various materials, including plastic, metal, and glass, and can be designed for specific models of devices. Some faceplates even include additional functionalities, such as built-in kickstands or cardholders.