Fisher Space Pens to fly with Blue Origin crews as 'official ballpoint

Stationery Matters - News - Fisher Space Pen achieves new heights with Virgin Galactic

NASA & FISHER SPACE PENS

Fisher Space Eclipse White & Blue with NASA logo Ballpoint Pen

Fisher Space Pen Downunder Pilot Shop

Fisher Space Pens to fly with Blue Origin crews as 'official ballpoint

Fisher Cap-O-Matic M4 - M4G Lacquered Brass Ballpoint Space Pen - NEW In Gift Box - Goldspot Pens

Fisher Pen Company's® M4B Artemis Bullet Space Pen Burns a Trail on Earth and in Deep Space

Fisher Space Pens to fly with Blue Origin crews as 'official ballpoint

Fisher Space Pen AG7 Astronaut Moonwalker Ballpoint Pen in Titanium Ni

Fisher Space Eclipse White & Blue with NASA logo Ballpoint Pen

Fisher Space Pen

What are space pens? Do astronauts really use them while in space or is it just a marketing gimmick? If they do, what's so special about them compared to normal pens which