Looking for a knife sharpener that lets you control the angle it puts on your blade? Introducing: Smith’s Number 50281 Adjustable Edge Pro Electric Knife Sharpener. This new sharpening product features Smith’s patent pending interlocking wheel technology in both Diamond and Ceramic abrasive material. Interlocking sharpening wheels deliver fast and precise sharpening of both sides of the knife blade equally at the same time. They eliminate the possibility of marring or damage to your blade, reduce the amount of time needed to sharpen your knife, and leave no burr on the cutting edge. The sharpness and quality of the cutting edge produced by these sharpening wheels are equal to, or in some cases, better than the blade’s factory edge. The interlocking wheels in the Adjustable Edge Pro were designed to sharpen at multiple angles and to provide a Precision Machined Edge configuration. A Precision Machined Edge configuration offers the perfect combination of edge retention, performance, and sharpness. Other edge configurations are generally strong in just one of these characteristics. The interlocking wheels will sharpen knives of alloy, carbon, or stainless steel with a flat grind on both sides of the blade. This includes hunting/fishing knives, kitchen knives, tactical style knives, custom knives, outdoor sport knives, or everyday pocket knives. The wheels are not designed to sharpen knives with a grind on just one side of the blade, serrated blades, or ceramic blades. The Adjustable Edge Pro Electric Knife Sharpener also comes with a manual serrated blade sharpener, and non-slip rubber feet. The serrated blade sharpener folds into the side of the sharpener when not in use. The Adjustable Edge Pro will sharpen everything from extremely dull blades to already sharp blades in need of a quick touch up to serrated blades while offering a beautiful design that fits in any environment.