The Presto Professional EverSharp 08810 Electric Sharpening Tool is the ultimate solution for maintaining the sharpness of your knives. This electric sharpener is engineered to sharpen a variety of blades, including kitchen knives and sporting knives, with ease. Featuring an adjustable blade selector, it allows you to choose the optimal sharpening angle for different types of knives: thick for hunting knives, medium for chef's knives, and thin for light blades like fillet and paring knives. Simply draw your knife through each slot a few times to achieve a razor-sharp edge, making it a must-have tool for any kitchen enthusiast or professional chef. With a one-year limited warranty, you can trust in the quality and durability of this sharpening tool.