While I do think this is a bit on the frivolous side, I can think of numerous occasions where it would have been useful in allowing me to actually be able to see how to align the plug with the outlet. I have had to plug my computer, and others’ too, into outlets that are behind or under desks or inside cabinets where there is little or no light. This would have been very useful in those situations. That being said, I still don’t plan on becoming a customer for this plug.