I ran into one of my pet peeves today.
I got the ideal
USB charger, except for the LED; it's bright blue and it can double as a reading light. WHY don't manufacturers realize those things are also used in bedroom? I can understand a blue LED looks nicer on a white casing than a red one, which is far less intrusive in the dark, but I like to be able to sleep!
So I took out my roll of black electrical tape again and now my charger's got a nice black "racing stripe". Some light bleeds through the white casing and the UBS port next to it but with it lying on the ground I hope I won't see it at night.