Fisher Space Pen Black Zero Gravity Pressurized Pen

The Fisher Zero Gravity Pen is 5.5 inches overall in black and chrome with a rubber finish, a pocket clip and a PR4 black medium point cartridge.

The cartridge is pressurized with nitrogen rather than relying on gravity, so it writes upside down, at any angle, under water, over grease and in extreme temperatures. A conventional ballpoint stops the moment it is held above the horizontal, and that is the problem this design was built to solve.

The rubber finish is the difference from the polished Original Astronaut model. It grips in a wet or gloved hand where a smooth metal barrel turns slick. At 5.5 inches it is slightly longer than the Original, which suits a larger hand and a firmer grip. Explore more camp accessories.

• Pressurized cartridge writes at any angle
• Works upside down, underwater and over grease
• Rubber finish grips wet or gloved hands
• 5.5 inches, longer than the Original Astronaut