why this product

You'll always have a pen on hand with this stainless steel keychain pen. Even better, it will always be returned to you since it attaches to your key ring, Every Day Carry or purse. With its pressurized ink cartridge, the pen will write in any position and at any angle - making it the ideal writing instrument to bring on an airplane when you need to fill out declaration forms or a crossword to pass the time.  Instead of relying on gravity to pull the ink, the pen's pressurized cartridge is charged with a small amount of nitrogen that provides a consistent flow which can only be activated with the pressure of writing (so no need to wear a pocket protector or worry about ink blotches). Jot down a quick note against any available surface without worrying about a start-and-stop ink flow.

use & care

No special care is required for this stainless steel keychain pen.

production & design

This compact keychain pen was produced by a gentleman in Iowa. He carries one on his own keychain everyday. He designed the pen with a pressurized ink cartridge so that you can write efficiently in any situation or position you may unexpectedly find yourself in. Paul C. Fisher invented the pressurized ink cartridge in 1965 with astronauts and their zero-gravity journeys specifically in mind. In October 1968, Mr. Fisher’s pen was standard issue for the crew aboard Apollo 7. 

about the designer

EDC Stainless Steel Key Chain Pen

Kaufmann Mercantile from New York, NY
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Stainless steel pen with pressurized ink cartridge to write at any angle. Twist top, retractable tip. Small enough to carry on your keychain. Measures 2 ½ inches. Hand assembled and made in the U.S.A. from American materials. (more info)

More Details

  • Technical Specifications:

    2 ½ inches long (6.3 cm)

    Stainless Steel

    Made in

  • Shipping Dimensions: H 1.0 Inches x W 1.0 Inches x L 1.0 Inches
  • Product Code: V176000282928

Shipping & Returns

  • This item ships directly from Kaufmann Mercantile in Brooklyn, NY
  • Item is ready to ship in 2 Business Day(s). Delivery date will vary depending on your shipping address.
  • International orders may experience possible delays and take longer to arrive.
  • We accept complimentary returns within 14 days of receipt if the item is unused and in original condition.
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