HIGH PERFORMANCE AND HIGH QUALITY WITH SUPER AWESOME FEEL - This high-performance, mechanical keyboard feels amazing on your fingertips and offers two distinct tactile experiences - click and soft. Your fingers will love it. Now includes media controls for quick access to the most common media functions. PREMIUM SOFT TACTILE EXPERIENCE - Best-in-class Cherry MX Brown mechanical key switches provide tactile and audio feedback so accurate it allows you to execute every keystroke with lightning-fast precision.. Enjoy the tactile experience you love from a mechanical keyboard, with just enough sound to satisfy you - and not annoy your coworkers! UP TO 50 MILLION KEYSTROKES - Laser-etched keycaps for maximum durability are paired with Cherry MX Brown switches, giving your new mechanical keyboard life up to 50 million keystrokes. High-performance, gold-plated switches provide the best contact and typing experience because, unlike other metals, gold does not rust, increasing the lifespan of the switch. FULL N-KEY ROLLOVER - Model S allows full N-key rollover with an included PS2 adapter, and 6 keys with USB. Great for fast typists and gamers alike. 2 PORT USB 2.0 HUB & MORE - The convenience to charge USB devices and simultaneously upload content through USB is now right at your fingertips. Extra long 6.5 ft (201 cm) USB cable with single USB type-A connector. Special Media Keys (inscriptions in blue): sleep, brightness +/-, mute, volume +/-, eject, play/pause, next and previous track. White LED backlighting.