The Pivot Plus from Work Sharp is a practical knife sharpener. In addition to cross-shaped carbide and ceramic elements, it also has a folding diamond conical sharpener for serrated edges. Basic sharpening is done with two crossed carbide elements, and two ceramic rods are used for fine grinding. Thanks to the integrated springs, the carbide elements follow the shape of the blade, so the effect is much better. This extremely lightweight sharpener fits easily in a pocket or toolbox. It has a lanyard hole.