The Surface Slim Pen has only ever been available in black, but a limited edition set of colorful Surface Slim Pens were ...

We tested each pen for its color vibrancy, blending ability, and ease of use. After careful consideration, we have identified the top watercolor pens that will help you create beautiful and ...

This pen produces dark, crisp lines, and it’s available in a wide range of colors and tip sizes to suit various writing preferences. These pens are great for writing on all types of surfaces ...

This pen, a proof of concept from creator Maker B ... It's actually a functional mechanic for swapping between different colors of ink, plus an eraser cartridge. Remember those four-color pens ...