Razer Gaming Keyboard...
Designed specifically for gaming, the Razer™ Mechanical Switch actuates at an optimal distance, giving you speed and responsiveness like never before. The Razer™ Mechanical Switch has been lauded as the new standard for all mechanical gaming keyboards since its introduction.
No matter how intense your gaming marathons get, each Razer™ Mechanical Switch is engineered to withstand up to 60 million keystrokes, so you'll enjoy the Razer advantage for longer.
The all-new Razer BlackWidow Ultimate features individually programmable backlit keys along with dynamic lighting effects all set easily through Razer Synapse.