Serrated edge
Do yourself a favor and get this knife before it's gone for whatever reason they discontinue it maybe not enough sales but this knife is a beast I cut cardboard daily and this knife cuts or I've had better experience through better than maximet or s110v or any other steel I owned with plain edge I'll admit I only had two small very small spider coaster rated edges the dodo and the little native this one is a little bit bigger so I'm able to use for food and work and everything and just wipe down the k390 with light mineral oiled rag once twice a week and no rust worries. Slips away in the pocket I fall asleep without realizing it's there even in basketball shorts I promise you you will not regret this one for the price get it before it's gone I recommend the spider edge