HP Uses DMCA To Quash Vulnerability Publication
Several readers wrote to note the fact that HP has evidently threatened to use the DMCA and computer crime laws against SnoSoft who have found a security flaw in Tru64. The quote from the HP VP is that the accused "could be fined up to $500,000 and imprisoned for up to five years."
Lexmark and Canon are solid competitors. Samsung is also a newcomer to the field. There are many other options than HP.
Moon Macrosystems. Sun's biggest competitor.