This folding credit card pen is wonderfully over-designed.
If you treat your wallet like a Swiss army knife, you may want to save a card slot for the Hancept Zero MK2. Made from ...
New Atlas3d
Credit-card-sized work of art folds into a badass metal pen
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 ...
This $129 pen has spoiled every other writing utensil for me (and it's on sale)
If you had to treat yourself to one thing during Amazon's Spring Sale week, Ridge's Bolt Pen will give you your money's worth ...