Hybrid Mechanical Switch Gaming Keyboard: Experience a membrane keyboard with mechanical typing feel, responsive tactile and accurate feedback, reduced noise and enhanced typing comfort 8 RGB LED Backlight Presets: Glow your game to the next level with 8 stunning backlight modes, or customize all 6 dynamic zones on the keyboard from a range of 16.8 million color options, plus on-the-fly adjustments without software 19 Fully Anti-Ghosting Keys: Featuring 19 anti-ghosting keys allowing for multiple key presses at once, where each key press is accurate, reliable and quickly registered, even during the most intense battles Waterproof and Dustproof: Engineered with IP65 waterproof, durable sandblasted aluminum for a solid keyboard that will last you through countless gaming and typing sessions