At long last a sharpener that works and with little work. It sits on my kitchen bench, doesn't move and does exactly what it is supposed to do. Sharpens all my knives from the very expensive to ordinary, does not miss a beat. For that I thank you at Kleva.
The sharpening cutters work well and honing makes the cutting edge just that much more keen. My only issue is the suction cup must be on a smooth surface which works well but to get a continuous edge, the knife can drop off and hit the bench it is clamped to. Damage to bench and knife may result.