The Tombow Zoom L102 is a lightweight and slim aluminium multifunction pen featuring black and red ballpoints and a 0.5mm mechanical pencil (with eraser under the cap button). To operate, simply turn the pen so that your desired function is on top, and press the cap button.
Amazingly the Tombow Zoom L102 multifunction pen weighs just 19g! The grip zone is made from the highest quality polycarbonate, while the clip is made from steel. The Zoom L102 is available in a range of colours.