Hardy Penwrights Binary Fountain Pen
Hardy Penwrights Binary Fountain Pen - Open
Hardy Penwrights Fountain Pens

Hardy Penwrights - Handmade Fountain Pen - Binary

Regular price $250.00 $0.00 Unit price per
Shipping calculated at checkout.

PLEASE carefully read "HOW TO ORDER" below before adding to the cart.

The Binary No. 10 Model (Standard, 13mm threads) fountain pen is hand-made except for the nib, feeder, and converter. Even the metal work on pens is done by hand.


  • DiamondCast resin pen body is made from two-color material featuring white and onyx black. The diamond is most visible in the black but adds some additional depth to the white as well. 
  • Nibs are polished steel #6 Jowos and available in your choice of EF, F, M, B, or 1.1 italic.
  • 148 mm overall length capped and weighs 25 grams.


  • Pen MUST BE ORDERED BY ITSELF and cannot be combined with other products.
  • Add a note on the cart page to indicate your choice of pen nib (EF, F, M, B, 1.1. Italic).
  • Pen will be shipped to you direct from Hardy Penwrights when ready in 15 to 30 days.
  • Shipping is a flat $10 for U.S. customers.  
  • Sorry, these pens are only available for U.S addresses.

    NOTE: Special buying/shipping arrangements and limitations (IF ANY) are clearly noted in product descriptions and may supersede terms below.


    • Up to 16 ounces:  $5 flat-rate (first class)
    • 16 ounces and over:  $9 flat-rate (priority mail)
    • FREE U.S. shipping on orders over $60 (expires 4/15/20).


    • Until further notice, due to Covid-19 disruptions and potential transportation delays and cancellations, customers choosing international first class package shipping, including Canada, is at the customer's risk. For the time being, Notegeist will not guarantee delivery or loss on first-class package international. Choosing Priority Mail International will still be guaranteed. Apologies for the necessity of this temporary policy.
    • Shipping rates based on actual weight-based USPS commercial rates.
    • First Class Package International (up to 4 pounds), or
    • Priority Mail International
    International shipping limited to these countries (yours could be added upon request, but there might be liability limitations):
    • Australia, Austria, Belgium, Brazil, Canada, China, Denmark, Finland, France, Germany, Ireland, Italy, Japan, New Zealand, Netherlands, Norway, Poland, Portugal, Singapore, Spain, Sweden, Switzerland, United Kingdom

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