First: Wingman, roundabout 2014/2015. Walmart had them on sale when I stopped in on a payday.
I wound up giving it to my then boss. He needed it more than I did. Truth to tell, I really didn't care that much for it.
Last (probably the last. I don't see me getting another in however much time I have left.) and favorite:
Charge TTI.
I traded a antique c.1927 Schrade jack knife, and a Buck 371 stockman for it. 😊