Assertion: computer keyboard's key | /r/HasProperty | pressed at same time
Facets:
Source sentences:
text: Like most other computer documentation Computer Hope lists keyboard shortcuts with a plus symbol between them indicating that both keys need to be pressed at the same time.
text: When describing a shortcut key, the plus symbol is used to indicate two or more keys pressed at the same time.
text: A keyboard has x key rollover if and only if it can support 2 keys pressed at the same time no matter when it happens and which keys they are.