Chef'sChoice Professional Electric Knife Sharpener with Diamond Hone

This electric sharpener uses diamond abrasives for two-stage sharpening of both straight and serrated knives, providing strong, long-lasting edges.

• The description claims that the sharpener provides strong and long-lasting edges.
• The description claims that the sharpener is suitable for sharpening various types of knives, including kitchen, household, sporting, and pocket knives.