Fact · Languages and accents
Wikipedia says that JCUKEN is the main keyboard layout for the Russian language on computers and typewriters.
Checked against its source on October 17, 2026
In the source's own words
“is the main keyboard layout for the Russian language in computers and typewriters”
JCUKEN (Wikipedia), Wikipedia, 2026, Lead section.
Open the original- What it measures
- The article describes the layout that Russian speakers use on their own keyboards, including the standard Windows and Apple versions of the same letter arrangement.
- What it does not show
- A single encyclopedia summary. It says nothing about how many people use the layout, only that it is the main one.