This is a PSI Compson click pen in chrome. I've made quite a few Compsons, I like the retro style. The wood is Patagonian Rosewood from Woodcraft, and is amazing. The finish is Pens Plus.
I like the Compsons, too. I have a couple around the house and it's generally my go-to for jotting grocery lists and to-do lists (that or the PSI EDC). I just wish the plunger wouldn't get scratched up so easily.