Sort of true, but yet, what does my eye spy on an early Archimedes A310 keyboard?

(detail: https://www.retro-kit.co.uk/user/custom/Acorn/32bit/A310/310... )

(full article for reference: https://www.retro-kit.co.uk/page.cfm/content/Acorn-BBC-Archi... )

... and besides, it runs BBC BASIC!