Additional information

Overall length (mm)


Weight (g)



Stainless Steel







The Siphon II Ink Pen from Microtech Knives is an innovative every day carry pen with unique lever operation. This finely crafted writing tool has a stainless steel body with a stonewashed finish that delivers a rugged look perfect for hard use EDC. It’s a conveniently sized (just under 4″ closed) package that expands into a comfortable writing utensil.

The head of the pen stows securely inside the body when not in use. To extract, simply pull up on the lever connected to the top until it “clicks” into the open position. It’s rather fun to complete one-handed. Once open, it writes with black ink.

Get a firm grasp of the lever to overcome the force of the “locked” position to slowly lower it back down to the body for closing. If let go, it will snap rather emphatically back into place.

O-rings for grip and a pocket clip for carry with the model, date, individual serial number and logo laser engraved.


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