This is quite possibly the most over-engineered pen I've ever come across, and it looks like it's straight out of a spycraft lab. The Hancept Zero Mk2 is a 2-mm-thick contraption that can slip into a ...

In addition to the many pockets, it has a removable keychain, a wrist strap for easy carrying and a pen holder. Travelers appreciate: Parents who use this passport wallet love being able to store ...

Enter the Zero Mk2 Transforming EDC Pen—a sleek, wallet-sized solution that promises to redefine how we think about everyday carry essentials. Compact, durable, and impressively functional ...