diff --git a/1209/554D/index.md b/1209/554D/index.md
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+---
+layout: pid
+title: USB-Mux
+owner: mmmaisel
+license: CERN-OHL-S-2.0-or-later and GPL-3.0-or-later
+site: https://github.com/mmmaisel/USB-Mux
+source: https://github.com/mmmaisel/USB-Mux
+---
+An open-source and open-hardware 2x2 USB 2.0 multiplexer.
+Possible applications are switching USB connections in automated tests
+or power-cycle a hanging USB device via software.
diff --git a/org/mmmaisel/index.md b/org/mmmaisel/index.md
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+---
+layout: org
+title: Max Maisel
+site: https://github.com/mmmaisel
+---
+Electrical engineer and Linux developer.