Fullkey

Fullkey is a term used in multiple contexts and does not refer to a single, widely recognized concept.

In the hardware and consumer electronics space, FullKey or Fullkey is the name of at least one manufacturer or brand associated with mechanical keyboards and related accessories. The company markets devices in common keyboard sizes, including 60%, 75%, and TKL layouts, and emphasizes features favored by enthusiasts, such as solid build quality, versatile switch options, and programmable key functions.

In keyboard technology, full-key often appears in discussions of key rollover. A keyboard that supports full-key rollover, commonly referred to as N-key rollover, can register every key press independently, enabling multiple keys to be pressed simultaneously without ghosting. This feature is frequently highlighted in gaming and high-speed typing contexts.

Beyond hardware, 'fullkey' may appear as a domain name, a username, or a generic descriptor in software or virtual-key contexts. Such usages are not standardized, and capitalization and hyphenation vary across sources.

Related topics include N-key rollover, mechanical keyboards, key rollover, and keyboard firmware.