Today only, AlphaShark offers the Uzi Aircraft Aluminum Tactical Defense Pen & DNA Extractor
, model no. UZI-TACPEN1-BK, for $11. Coupon code "DEAL2NEWS" cuts it to $9
. With $5.95
for shipping, that's the lowest total price we could find by $2, although it was a buck less in July (since expired). This pen features a sharp ridged crown to extract DNA for use in self defense and an oversized pocket clip. It includes a standard black ink cartridge.