1.VERSATILE AND ADAPTABLE This sharpener is suitable for various environments, from the home kitchen to the professional environment. It is suitable for several types of knives, including both and steel blades. It is an essential tool for chefs, home cooks and meat professionals alike. 2.TIME SAVING SOLUTION Our efficiency sharpener restores sharpness to your knife within 30 seconds. It is ideal for everyday sharpening needs and quickly restores the sharpness of your kitchen or utility knives, saving you time and effort. 3.BLADE PRESERVATION TECHNOLOGY Equipped with advanced sharpening technology, our electric knife sharpener ensures that your blades are sharpened without softening in the process. Enjoy longer durability and performance of your knife and keep your valuable blades in top shape. 4.EFFICIENT FAST SHARPENING This electric knife sharpener features an easy on/off switch. Simply insert your blade diagonally into the slot and pull it back evenly. The builtin angle guide maintains the perfect sharpening angle and ensures a razorsharp cutting edge in seconds.