EDC Knife sharpener?

[sharalds]

I carried a small german made steel that looked like an pen. worked good, at least until all the ridges worn off. Carry them(sharpeners/honers) in my lunch box now.

[FRJ]

I carried a couple of stones when I was away from my bench. I thought it was pure luxury to be able to clean up a blade edge when I wanted to. It's a good way to treat yourself.

Joe