Two-key rollover

Provided by the ASK Keyboard Dictionary

Acronyms/​initialisms: 2KROCategory: ConceptsOrigin: Community

Describes a keyboard design that only guarantees a minimum of two simultaneous pressed keys together without dropped keystrokes. In practice, many keyboards that are limited to two-key rollover will, in fact, handle more key combinations in use, but there will be some instances of this limit on the keyboard.


ASK. Admiral Shark's Keyboards original content. License/note: CC BY-NC-SA 4.0.