The IOGEAR Kaliber HVER PRO X lets users play at superfast speeds without sacrificing the tactile feel and muted keystrokes of mechanical brown switches. Optical, mechanical switches utilize fewer moving parts and are subject to more diminutive pressure than standard mechanical switches. Since optical switches do not need “debouncing” like conventional electrical contact-based switches, the keys on the HVER PRO X are essentially 25% faster. The HVER PRO X Optical Mechanical Gaming Keyboard will deliver users a long keystroke lifetime as its switches are contactless. Gamers can play, understanding that the keyboard will last through tens of millions of keystrokes and thousands of hours of frantic gameplay and typing. The HVER PRO X boasts a gorgeous but hardy aircraft aluminum chassis that is well-made and hefty with rubber skid-proof feet and double injected keycap characters that will not wear off after prolonged use. HVER PRO X’s customizable keys let you construct macro functions, shortcuts, hotkeys, and more with the support of the included FREE Kaliber Gaming HVER PRO X software. The keyboard’s Anti-Ghosting or complete N-Key Rollover (NKRO) design guarantees that every keystroke in any vital combination will register with fewer mistakes. This feature is not restricted to only a few keys but all 104 keys on the keyboard. The HVER PRO X offers complete RGB per-key illumination with 18 lighting pattern choices. Choose the DIY lighting mode to efficiently customize lighting arrangements without the aid of special software that may not be compatible with the keyboard. Finally, the Windows Key lock secures menu functions. In contrast, gaming, and swappable W, A, S, D, and arrow key functions are excellent for left-handed and MMO players, allowing both hands to be placed for optimized gaming situations.