Named for a style of quick, simple sketching, the Pilot Croquis is designed to make sketching easy and comfortable. Its wide, triangular grip section allows you to maintain accuracy and control with a relaxed grip, and the top knob lets you extend and retract the lead exactly how you want.
To refill the lead, unscrew the clear nose cone and turn the top knob clockwise until the old lead is fully extended. Pull out the old lead and insert a new lead into the slot inside the barrel. Finally, turn the top knob counterclockwise to retract the lead and screw the clear nose cone back into place.