Miami-based Psystar will sue Apple under two federal laws designed to discourage monopolies and cartels, the Sherman Antitrust Act and the Clayton Antitrust Act, saying Apple’s tying of the Mac OS to Apple-labeled hardware is “an anticompetitive restrain of trade”. Psystar is requesting that the court find Apple’s EULA void, and is asking for unspecified damages.

The letter to the Attorney-General, written by Joel Anderson, a Republican assemblyman from San Diego, called for a formal investigation into the proposed search deal between Google and Yahoo.