Devoted to technical writing and technical writers

If you're looking for a means to keep your ink from spoiling, here's a solution from Grand Illusions - all they did was eliminate the ink and replace it with a metal rod similar to the pens that were used during the medieval era.

The pen looks like any other normal stainless steel pen but the difference is visible when you unscrew its top. The solid metal 'nib' is made of a metal alloy and is capable of leaving its mark on most types of paper. On normal paper, the pen leaves writing similar to that of a pencil. However, there' no chancesof the writing getting smudged or being rubbed out. Theoretically, the pen can last infinitely since there is no ink to dry out ... - PopGadget