Get a higher precision on your keystrokes with HANZO. Back light illumination 7 LED back lighted keys, (three different brightness levels) 2 meters nylon cable. Provide absolute hard wearing and long lasting quality USB 2.0 golden plated connector, for better conectivity Silence keycaps, provides noiseless gaming mode 5-Progammable G-keys . Record new macros on the fly (while you are on the game) without using any software. MULTIMEDIA KEYS FUNCTION Wheter its audio or video you can control volume,mute and other audio funtions with the instant access media keys. Customizable software, Easily customize your commnads and abilities save up to 50 macro keys using 3 different profiles. Hot keys, shortcuts or a whole key sequence can be easily saved.