Slide into action with the new Edge, from Cross. The Edge features the new slide-open technology, which allows you to open and close the pen single handedly in one click. Each pen can convert between a capless gel roller or a jumbo ballpoint refill. Encased in a stylish metallic fusion resin over a brass body, the Edge is available in four stylish colors to suit your taste., and is engineered to accept the gel or jumbo ballpoint refill.