Key Features . New Razer Opto-Mechanical Switch™ – Light and ClickyKey stabilizer bar for precise balanced actuationPlush leatherette ergonomic wrist restRazer Chroma™ backlighting with underglowMulti-function digital dial with three media keysHybrid onboard storage – up to 5 profiles1000 Hz Ultrapolling . RAZER HUNTSMAN ELITE GAMING KEYBOARD - UK LAYOUT The Razer Huntsman Elite introduces the new Razer Opto-Mechanical Switch utilizing optical technology for unmatched speed and a keystabilizer bar so every keypress is precise and accurate.Combined with a new switch design it\'s the first clicky switch that actuates and resets at the exact same point for rapid performance. THE NEW RAZER OPTO-MECHANICAL SWITCH Actuation at the Speed of Light. 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 Maximize APM with rapid-fire input. With optical actuation enabling reset and actuation at the exact same point you rack up more keypresses at an insane speed—especially useful for gamers who need tap keys repeatedly. HYBRID ON-BOARD MEMORY AND CLOUD STORAGE Access personalized settings anywhere. Rebind buttons assign macros and automatically save all your profile configurations with cloud storage.And if you\'re without internet access simply save up to 5 profiles via hybrid on-board storage..