> Yesterday I wanted to fix the light on a USB wallsocket I have, I gave up because after 10 minutes I couldn't figure out how to even open the thing up. I trie

> Yesterday I wanted to fix the light on a USB wallsocket I have, I gave up because after 10 minutes I couldn't figure out how to even open the thing up. I tried squeezing it, tapping it in various parts, prying at various seams, nothing would give. Did you try looking up the manual? Even if the steps for removing it aren't documented, you can often walk the installation steps in reverse order. Visible serial + some documentation would help a great deal.