From Amazon
Logilink ID0019 Flexible Keyboard, PC/Mac, Keyboard German Layout
Conrad Electronic
LogiLink ID0019A USB Keyboard German, QWERTZ Black Foldable, Splashproof, Dustproof
Athema Services
logilink keyb. waterproof usb+ps/2 id0019a, wired, usb, qwertz, id001