Redragon K509 DYAUS Mechanical Keyboard, 104-keys with separate Num Pad * Quiet mechanical feel keys * 7 color RGB backlit keys with breathing effects and brightness control * Unique Ambient RGB Keyboard Edge Backlighting * 25 conflict-free keys * 11 multimedia keys * WIN keys can be disabled when gaming * Splash-proof design * Ergonomic Low-Profile Space Saving Design * Corrosion free USB connector for a reliable connection