$40). Designed to last a lifetime, the ForeverPen uses a special silver-based alloy to write without ever needing ink or refills. This means you'll always have a pen ready to jot down notes ...

Various types of pens offer smooth writing cartridges, each bringing its own appeal: For instance, companies like Save Your ...

While other pens dry up, explode in your pocket, or mysteriously disappear into a parallel dimension, the ForeverPen keeps writing—no ink, no refills, no nonsense. Lost in the rain? Still writes.