A perfect addition to any workspace or office, the Monteverde USA® Calibra™ Desk Set has all you need: a pen, a stylus, a unique set of rulers, and a magnetic pen stand. Ergonomically designed to be easy to use, each Calibra™ is crafted into its unique shape from milled aluminum and then coated with an anodized finish. The pen itself is straightforward; on one end is a smooth twist action mini ballpoint, the other a touch-screen stylus. Constructed to be thicker than the generic ruler, the Calibra’s™ two sided ruler is easy to grab and move, making it ideal for precision line work. Finished using your pen and ruler set? Simply place your pen back into the magnetic grove atop the ruler. This minimalist pen set is sure to please without taking up too much desk space. The Calibra™ uses Monteverde USA® P13 ballpoint refills.