Startknopfs
Startknopfs is a term used in speculative design and human–machine interaction to describe a family of tactile control devices that initiate primary actions in devices and software. The word is a portmanteau derived from "start" and the German word "Knopf" (button), with the plural form "Startknopfs" adopted in design discourse.
The concept appeared in design fiction and academic discussions in the 2010s as a way to explore
Startknopfs emphasize reliable actuation, clear feedback, and durability. They may be mechanical pushbuttons, capacitive touch buttons,
They are used in consumer electronics, automotive dashboards, industrial machinery, and smart-home hubs to trigger startup
Basic Startknopfs (single function), multi-action Startknopfs (mode-specific or sequential actions), and smart Startknopfs (networked or software-integrated)
The concept remains niche and largely academic or speculative, with real-world systems often favoring alternative input