Smith"s 50386 Diamond Edge Elite Electric Knife Sharpener is designed to keep your finest custom knives, your hunting/sport knives and your frequently used kitchen knives in prime condition. It utilizes both mechanical and manual sharpening elements, which gives you added versatility, while offering a beautiful design that fits in any environment. Our Diamond Edge Elite offers Coarse and Fine stages of electric sharpening which allow you to match the condition of the blade with the appropriate rate of metal removal needed to sharpen the edge. Use the Coarse stage to quickly sharpen dull knives, or the Fine stage if all you need to do is quickly touch-up an already sharp knife. The manual pull-through slot in between the mechanical sharpening slots is great for sharpening the serrated portion of your blade. It comes with soft grip and non-slip feet for comfort and control during use.