Paper Mate InkJoy Quatro 4-Color Ballpoint Pen, Medium Point, Fashion Colors, 12 Count Get 4 ink colors in one pen with Quatro. Slim profile and rubberized grip make it comfortable to hold and easy to control. Large buttons make it easy to select the color you want. Great for teachers or anyone who has to switch from writing to correcting, and for writing on multiple paper colors, as with note cards or stationary. The technology of Ink joy: a unique blend of ultra-low viscosity inks and optimized writing tips gives you crisp, clean lines and unparalleled smoothness. The art of Ink joy: a range of sleek and modern pen designs houses a rich palette of vivid ink colors to dazzle your writing imagination. 1.0 mm point gives you a nice, solid, smooth line for general writing. Writes in turquoise, lime, magenta and purple.