Experience a noticeable improvement in your performance with the Razer BlackWidow Essential Esports Gaming Keyboard. Featuring Clicky and Tactile Razer Green Mechanical Switches, this device offers faster actuation. Likewise, the Razer BlackWidow Essential provides optimized reset points for incredibly fast responsiveness. Made to last, the durable switches have a lifespan of up to 80 million keystrokes. In addition, each key on the keyboard is completely customizable. This feature enables you to record several keystrokes into a macro, rebind it to a different function or key and more. Complete with Razer Hyper Shift, every key can also have a second function, resulting in twice as many keys whenever you need it. Designed to enhance gaming performance, the Razer BlackWidow Essential even comes with 10-key roll-over so your keystrokes are always in order.