Diplomat Nexus Demo Blue CT Fountain Pen Broad

Diplomat Nexus Demo Blue CT Fountain Pen Broad

Design & Material

• Combines blue anodized aluminum with a clear resin barrel, giving it a contemporary yet refined aesthetic. Chrome-plated trim adds a sleek, polished touch

• The transparent barrel provides full visibility of your ink supply, making it both functional and stylish.

• Nib & Writing Experience

• Equipped with a reliable 6 steel nib, available in Extra Fine (EF), Fine (F), Medium (M), and Broad (B) widths.

• Known for effortless, smooth writing, delivering excellent fluidity and control.

• . Filling System & Ink Capacity

• Utilizes an eyedropper-style filling mechanism—simply unscrew the barrel, fill with bottled ink (via pipette or syringe), and reassemble

• Boasts a large ink capacity, roughly equivalent to seven standard ink cartridges, perfect for extended writing sessions.

•  Leak Protection

• Features Diplomat’s patented automatic sealing system: screwing on the cap activates a secure seal that effectively prevents ink leakage—even during air travel.

•  Specs & Extras

• Length (capped): Approximately 145 mm

• Weight: Around 58–62 g (pen and cap combined) 

• Filling kit: Often includes pipettes or an eyedropper and a bottle of Diplomat ink—blue or black depending on supplier.

• Feature	Details
  Design & Material	Blue anodized aluminum + clear resin barrel; chrome trim

• Nib

  steel nib,

• Filling Mechanism

  Eyedropper with large ink capacity (~7 cartridges)

• Leak Protection

  Patented cap sealing system for secure, leak-free travel

• Weight & Size

  ~145 mm capped, 58–62 g

• In essence, the Diplomat Nexus Demo Blue CT is a stylish and highly functional fountain pen that offers outstanding ink capacity, reliable leak protection, and a smooth writing experience—all wrapped in a design that showcases both its internal workings and elegant craftsmanship.