The blue Platinum group metal Osmium is the most heavy element at normal conditions. Its’ hard, rare and noble nature represents ultra durability and luxury of Aivia Osmium mechanical gaming keyboard. The Aivia Osmium gaming keyboard utilizes Cherry™ RED mechanical key-switches that provides superior tactile feedback and an optimized actuation force of 45g. Reduced key actuation distance of 2mm improves keyboard response time while remaining whisper silent during operation. A built-in USB 3.0 output which enables the ability to extend USB 3.0 Superspeed support from the motherboard. Connect your USB3.0 device simply through the keyboard.