Pros: Durability, Ease of Use, Effectiveness, Overall Quality
Cons: None
Reputation Upheld
I recently reviewed this along with several compact, guided sharpening systems. Their folding angle-guides are a good idea for compactness, but they should be aluminum, with the angles clearly black-etched. The one stand-out feature is their stone-holder - their use of threaded rods with brass lock-collars is an innovation, compared to the 45-year-old, clunky LANKY design - only the much-older LORAY design is clunkier. Their stone-holders should be offered as separate replacements or additions. You have to buy whole, larger KITS for extras or replacements now. I'd offer their kits in all-Arkansas or all-diamond versions, with their ceramic serration stone included. FYI