Pencils

A Mechanical Pencil with Liquid Lead

Some will say this this doesn’t qualify as a gadget because it doesn’t have electronics or use a battery, but it’s a mechanical pencil that uses liquid lead!  That has to impart some sort of geeky cachet!  The Liquid Graphite Technology in this mechanical pencil from Sharpie lays down the “lead” like ink.  Sharpie says it’s …

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