Razer Huntsman Elite - Mechanical Gaming Keyboard with Opto-Mechanical Key (Multifunction Numeric Button, Keybar, Integrated Hybrid Memory, RGB Chroma Lighting)The new Razer opto mechanical switch: The new Razer opto mechanical switches utilize optical technology combined with a new switch design for actuation at the speed of light. And with optical actuation providing less physical contact, you get durability of up to 100 million keystrokes Optical actuation: With optical actuation enabling reset and actuation at the exact same point, you rack up more keypresses at an insane speed especially useful for