I carry and use my rainbow and black boron with gold leeks in both my right and left pockets (use them in either hand). I have no issues closing them with either hand, although I must focus slightly more when closing it with my left hand, as I am right hand dominant.
Piano has helped me gain dexterity in both hands, so I don't really have too many issues with "righty/lefty" knives.
The quality is excellent, just use it as a knife, as the tip is ultra sharp because it is thin. Do not pry with it. I have used my rainbow leek quite hard outdoors, and the 13C26 edge has held up amazingly.