Keycaps made of PBT: This computer gaming keyboard is made of the strongest material available for keycap design, making it resistant to heat and wear. Mechanical switches that are tactile: With this wired gaming keyboard, performance is always at its peak. Superior finish, color, and material: This backlit keyboard with a stylish black-brushed aluminum top case and white LED lighting will enhance your gaming setup. 6. Performance of key rollover anti-ghosting: Compared to mechanical keyboards used for non-gaming purposes, this anti-ghosting keyboard offers dependable key input. FN key controls for media: You can control the volume, play and pause, skip tracks, mute, toggle lighting, Windows lock, and more with the twelve (12) function (FN) keys. Strong body structure with little flex: The top case of the corded keyboard is made of a brushed aluminum-magnesium alloy and acts as its structural core.