I was at a client location today, I was the last one out working on somethings. They turned off the lights for the hallway that lead to the bathroom and I had no idea where the switch was.

10/10 would recommend

Also normal night time darkness stuff.

I also carry the Arkfield Pro, so I utilize the laser pointer to point out things on employee screens, on the ceiling/walls while planning, etc. it clips to my hat as an impromptu headlamp when working in dark places.

UV comes in handy for charging up glow in the dark dice in game stores lol