Pen Knives
Why Shop TBOTECH?
- 25+ Years of Industry Expertise
- 90-Day Money-Back Guarantee
- Ships Same or Next Business Day
- Full Product Warranty & Support
This looks and writes like an ordinary pen — pull the top half off and a 2.13-inch stainless steel blade is revealed. Non-serrated, sharp point, ready for self-defense or light cutting. Put the cap back on and it goes back in your pocket as a pen. Available in Black, Gold, Red, and Silver.
Pen Knife Features and Specs
- Concealed blade: 2.13-inch non-serrated stainless steel blade hidden inside a functional pen
- Fully functional pen: Writes normally — ink cartridge included, no obvious indication of the blade
- Pull-apart deployment: Remove the top half of the pen to reveal the blade — no buttons, no mechanisms
- Metal body: Sturdy metal construction, not plastic
- Compact size: Standard pen dimensions — fits in a pocket, pen holder, briefcase, or bag
- Color options: Black, Gold, Red, Silver
The disguise works because it's a real pen. Unlike pen knives that just look like pens, this one actually writes — making it a practical everyday carry tool that draws no attention. A coworker borrowing it to sign something won't notice anything unusual.
Is a pen knife effective for self-defense?
At close range, yes. The 2.13-inch blade is short but sharp and deploys with one motion — pull the cap, grip the handle. The element of surprise is the primary advantage — an attacker expecting a pen encounters a blade. It's most useful as a last-resort close-quarters tool when other options aren't available, and practical for everyday cutting tasks as well. The non-serrated blade is straightforward to sharpen if needed.
Are pen knives legal to carry?
In most states, a pen knife with a blade under 3 inches is legal to carry. However, concealed blade laws vary significantly by state and municipality — some jurisdictions restrict any concealed fixed blade regardless of length. Always verify your local laws before carrying. When in doubt, check with your local law enforcement or an attorney.