LED worklight
Ok guys and gals, there's a boatload of different styles, shout out your hero's and zeros, and what you like about it. And if you could only have one what would it be.
I haven't got a zero yet, but the HF stuff is adequate general lighting but fragile.
Nebo Larry C is very powerful COB, easy to hold in your teeth, compact, and has a rotating clip/magnet that works about anywhere. My hero and weapon of choice for tight quarters.