Per-key RGB backlighting and a 19-zone LightEdge across the top of the keyboard delivers dynamic and vibrant lighting effects with near-limitless customization Precision-molded 1 5mm thick 104/105-key PBT double-shot keycap set resists wear fading and shine through years of gaming Gain an in-game advantage with six dedicated macro keys fully programmable for complex macros and key remaps or swap to the included S-key keycaps and program special streaming commands through Elgato Stream Deck software CHERRY MX SPEED RGB Silver mechanical keyswitches provide ultra-fast 1 2mm actuation and proven reliability with 100 million keystrokes A detachable soft textured cushioned leatherette palm rest offers the plush comfort to breeze through marathon gaming sessions