Laptop with an unknown keyboard layout - Super User
Germany and Austria keyboard-Keyboard Layouts-KeySource laptop keyboards and DC jacks
JK-1600DE-1: Keyboard - USB - silver - German Layout at reichelt elektronik
German keyboard layout - Wikipedia
German keyboard layout - Wikidata
A Visual Comparison of Different National Layouts on a Computer Keyboard.
German Keyboard Layout
German Keyboard Layout: How to Switch and Type in German | Langster
The Swiss-German Keyboard layout in ubuntu is wrong. The position of the Vertical Bar (normally at number 7) and the Broken Vertical Bar (normally at number 1) are switched. Wikipedia also had