Then I discovered that putting tape on my mouse's USB receiver interfered with the wireless connection.
Then I got a USB hard drive which has an LED along the top left corner, where tape won't stick.
Then I got a microwave which always displays the time when it's not in use, and if I cover up that display, I can't see the timer for my food.
And somewhere around there I gave up. It was impossible to tell before buying these products that they would come with lights, no one talks about this!
Maybe at Fry‘s they had the microwaves plugged in? I don’t remember.
Obviously not viable for evaluating continued operation for something like a fridge, but just turning it on for the panels is usually possible.
Be sure to buy from the original family business, not the knockoffs.
I don't need my house to look like a fucking carnival. Who does this appeal to?