Here is the dilemma:
I have two keyboards, one for the usual stuff and one for cutting videos with Final Cut Pro.
Since I'm not cutting videos all the time, I wanted to put the second keyboard away while it is not in use.
Since it looks quite cool, I hung it on the wall.
Wired Apple keyboards have a USB-port on each side.
I simply cut two old iPhone cables and knotted them together.
Here is the knot I used, an average square knot
Put the USB plugs in...
... and you're done.
Now you can hang your keyboard somewhere.
I hung it right above my second monitor, so I can reach for it whenever I need it.
Now it's easy to switch between the normal and the videocut-workspace.