American Safety Razor's SmartEdge Smart Change Utility Knife

American Safety Razor manufactures the SmartEdge Smart Change, a fully retractable utility knife that cuts and trims, and includes a refillable dispenser that holds as many as five blades.

The SmartEdge Smart Change knife, part of the company's American Line of products, features a quick-release button, an overlap nose for safety and a ergonomic rubber grip for better control.