Doug,
That's a very nice little knife that will go well in the PSP, as a replacement of the scalpel blade. I've replaced the scalpel blades in all my PSP's with Victorinox Alox Classic SAKs for safety reasons, I've seen too many cut themselves with using scalpel blades, esp. with cold wet hands.
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Our most important survival tool is our brain, and for many, that tool is way underused! SBRaider
Head Cat Herder