SPILL & DUST RESISTANT: Special raised switch design offers water resistance with rear drainage ports for a quick clean-up || 3 Year Warranty on all ENHANCE Products. QUIET HYBRID MECHANICAL SWITCHES: Built with mechanical feel membrane gaming keyboard switches for a quieter tactile keystroke compared to traditional mechanical keyboards; great for late night games. PRO-LEVEL FEATURES: Designed for serious gamers with incredibly precise keystrokes with 19 key rollover and Anti-Ghosting for uninterrupted shortcuts and quick actions. DYNAMIC LIGHTING EFFECTS: Select from 7 colors or 9 lighting effects, including the Sound Response mode that pulses with color changing light to music and in-game sounds. TYPE IN THE DARK: An even glow shines through the transparent letters and symbols on each key for a crystal clear picture of each key, even in low light conditions.