Microbe™ PCB | Kizer Button Liner Lock™ | CPM Rex45 | Resin & PCB | Black PVD Coating | KizerB™ 2742BDA2

Sale price$129.00
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FEATURES

POCKET-SIZED MAP OF TECHNOLOGY
Paths, Click, Built. Where Geek Spirit Meets EDC. This knife is driven by the spirit of the PCB (Printed circuit board) — its handle is a seamless fusion of resin and real circuit board. Every trace and node forms a frozen map of technology, embodying the elegance of precision engineering and the artistry of innovation. It is a miniature art piece of the digital age, where every deployment reveals the intersection of technology and design.

THE PURSUIT OF PERFECTION: REFINED BY PASSION
Tested, Tweaked, Perfected. To bring you the ultimate geek collectible, we went beyond the blueprint. The knives are the results of an obsessive journey — refined through countless rounds of testing and meticulous polishing to ensure a flawless experience. We didn't stop until the mechanical interaction and tactile feel reached our highest standards of perfection. This is the evolution of a classic, reimagined for those who demand nothing less than the best.

RESIN × PCB HANDLE
Fusing a vibrant blue PCB layer with premium resin, the handle ensures high-tech durability while showcasing intricate circuit patterns. The crystal-clear resin shell creates a deep, mesmerizing 3D visual layer that brings the cyber aesthetics to life.

THE INTERACTIVE FIDGET PIVOT
It features a highly pressable, fidgety button framed by a clean silver accent ring. Engineered as a satisfying tactile outlet for restless fingers, this knife transforms your gear into a focus-boosting ritual—a unique sensory dimension where technology isn't just seen, it's felt with every click.

RELIABLE LOCK & FAST DEPLOYMENT
Smooth, snappy, and purely addictive. Featuring the Kizer Button Liner Lock™, this knife is specifically engineered for the gravity-defying, smooth action that enthusiasts crave. Paired with the thumb stud, it delivers lightning-fast, snappy deployment and an effortlessly fidget-friendly close. It's not just a lock; it's a tactile symphony designed for non-stop interaction.

SPECIFICATIONS

Model: Microbe™ PCB
Model Number: Ki2742BDA2
Available: Aug 2026
Overall Length: 5.31" / 134.94mm
Designer: Maksim Epifantsev
Opener: Thumb Stud
Blade Style: Drop Point
Blade Length: 2.19" / 55.57mm
Blade Thickness: 0.118" / 3.0mm
Blade Material: CPM Rex45
Blade Finishing: Black PVD Coating
Blade Grind: Flat Grind
Handle Length: 3.12" / 79.37mm
Handle Material: Resin & PCB
Pocket Clip: Deep Carry Reversible
Weight: 2.85oz / 80.7g
Lock Type: Kizer Button Liner Lock™
Color: Blue
Hardness: 64±1
  • 5 stars: 6 (86%)
  • 4 stars: 1 (14%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Gary Harris

Nice 5th pocket carry, super sharp out of the box, you could shave your chin with this thing without any problem.

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David Pfaehler

This is a beautiful knife! The quality is fantastic and the action of the blade is smooth as silk. I'm a computer guy so the PCB has been on my list to acquire. So glad I got one.

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Anonymous

Husband loves it!! Wish I could get all 3!

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Jeremy Rogers

Great experience with you folks. I love the product and i have to give it to kizer its a beautiful knife. Thank you for the awesome experience!

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Anonymous

Nice conversation starter. Shame the pcbs are all the same. Love the fit and feel of the microbe for use. Black or red pcbs might also be hot sellers..

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Christopher Linder

Very nice. Fast shipping, fair price.

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Anonymous

Excellent knife. I really enjoy the microbes. This is my second one and my first rex45 steel. Incredibly sharp and fits so well in my hands. One of my most often carried and use knife when I want something smaller and canceled to carry around on me.