The S2 is very secure in my hand. Grippy G10 scales, almost identical in size to the BM 710. Even the handle shape is similar to my 710, although more angular. The main distinguishing feature of the Boker is the big slab of 440C blade. So far it has proven to be a good slicer, and with the weight forward I think it will make a useful mini chopper, if needed. For $50 I am very happy with this stout, well made knife.
Added: deployment is very fast using the flipper and a little wrist flick. The momentum of the big blade snaps into a solid lockup.