The perfect fit for editors, designers, educators, or anyone who needs to quickly switch pen colors without missing a beat. The Editor’s Four Function pen features 0.7mm ballpoint ink in black, red, and blue, a 0.7mm mechanical pencil, and a hidden eraser underneath the cap. Plus, low-viscosity ink offers the smoothest writing performance, while a durable rubber grip and metal clip make this does-it-all pen a welcome addition to your work.