Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Those keycaps may disappoint some people though, because they're ABS plastic rather than PBT doubleshot.
Source: https://www.pocket-lint.com/roccat-vulcan-ii-max-keyboard-review/