I have the tk35ue (2015.) it's a very nice light with something of a mix of flood and throw. I like it. I have a Nitecore EC4SW arriving in a couple days to check out. Be able to say more then. Both are worth consideration.
It's Christmas. The battery is red. Nothing worse than giving a gift with no battery! They avoid disappointed uninitiated gift givers. If it's holding a little charge they can turn it on. Hopefully there is a charger in the stocking.
Hi
I have the UC35 (which I assume is fairly close to your PD) and a TK35UE. The TK is a noticeable step up in power. It's whiter than the UC and has a smaller spot and flood ( I'm just comparing them on my living room ceiling, lol) It's a nice mix imho for general use.
Cheers,