Linear red switches: guaranteed for 50 million keypresses, red switches provide consistently smooth movement without any bump, allowing for lightning fast actuation OLED smart display: an integrated command center for adjusting settings and tracking on the fly info straight from your game, Spotify, discord, and more Aircraft grade aluminum alloy: built for a lifetime of durability and stability RGB illumination: unmatched customization with 16.8 million colors per key; n-key roll over: 84-key Premium magnetic wrist rest: provides full palm support and comfortable, ergonomic feel Premium magnetic wrist rest: provides full palm support and comfortable, ergonomic feel