I recently purchased a "new" hp20s off ebay. The manual is still shrink-wrapped and the thing looks new as described. But beside the Hewlett Packard logo, in capital letters is the word CIRCONIX. Looks like it came this way from HP. Anyone know why this is? Is Circonix a large company that would have ordered a large number of hp20s with the company name on them??
Thanks for any insight,
George