The modern design starts at the top of the cap with a perfect square which then effortlessly transitions into the round barrel. The sleek clip also starts at the top of the cap with a spring action that makes for smooth placement and removal from the pocket. The classic Black is available with either Chrome Trim or Rose Gold Trim. The Gun Metal has striking metallic red trim and the Pearl Silver is paired with a metallic blue. Mode choices are Ballpoint, Rollerball or Fountain Pen with a large flexible nib. Fountain pen fills with Private Reserve standard ink cartridges or piston ink converter (included). Ballpoint accepts P13, P15 and P444 refills and the capped rollerball accepts the Monteverde and Retro 1951 refills.