I bought a piece of 1.5 inch stiff foam to try to fix a sag in a bed. It didn’t work but having that thick piece of solid foam around has been a life saver.
Need something flat to put a laptop on? Throw it on the foam. Going to be doing something that requires you to be on your knees for a while? Get the foam!
It went from stupid purchase to something I’d gladly replace if it broke.
I bought a POE switch that seemed really expensive, but I bought it with 6 very inexpensive POE cameras so all in the price was not bad.
When I got the switch i found the build quality was great, it’s an industrial format switch so it has DC input for power and wall mount flanges. I might buy a second one if my buddy needs it for his house.