Yes. I'm a Process Server. I serve court documents, day and night. And before anyone gets a negative connotation from that, we're all guaranteed by our Constitution, "due process of the law. In other countries and/or in other times, the king or other ruler(s) would just send someone to your property, take everything you had, and throw you out on the street, or in some cases kill you. On any whim. But our Constitution guarantees due process. So when someone has a beef with someone else - be it over a dispute, a divorce, etc., they have them "served" with court documents, like a Summons, that says that you have court proceedings that you need to go take care of.
So when I go out at night, I need a white light, for seeing addresses on buildings. SOMETIMES, even black numbers on brown backgrounds. YES, people do that.
Then when I take the documents up to someone's door, I have the documents in my left hand, separated by the ones I'm giving them, and the work order sheet on top, that I keep. I have my pen in my right hand, to write down who they are, and a description of them. By the time I knock or ring their bell, I've also turned on my police style body cam, which hangs from my neck by a leather cord.
In the past, I've stuck my halogen Mag-lite up under my left arm, to light up the documents AND hopefully enough of them, to get a better video on the night vision of my body cam. The body cam covers my butt, in several ways. I've only been attacked once, doing this for the past 15 years, but wish I'd had it back then. It also covers me against people claiming that I never served them, which has happened. And then we showed the judge my video. Heh...
So if the flashlight is only 4" long ( this happened this past week, when we walked out the door and forgot my Mag-lite, but fortunately I had my new
ThruNite TC15 in my purse as backup ) and I put that under my arm, I wound up dropping it on concrete. Fortunately it still works fine, but this is a better explanation of why I need a full sized flashlight, like the Mag-lite. But I understand the LED Mag-lite is around 5000K, which is getting bluish. I see best at night, for this work, with pure white ( thus the 4000K ) and it's been a real bear trying to find a full sized LED flashlight, at 4000K, with a charging dock like the Mag-lite has.