|Description||Specifications||Questions & Answers|
Function indicators labeled "Black", "Blue", "Red", and "05" are located near the top knock button. The method of selecting a component is unique: simply turn the pen so that the indicator for your desired function is facing up toward you, and click the knock button down. For example, to select the blue ballpoint ink, hold the pen with "Blue" facing up as shown in the photo and click. To retract, press the narrow grooved button on the clip.