Hewlett-Packard Development Company - Official site with information about their products, support and company store. Prestige Systems - Sells HP Unix and Windows NT products, services and solutions with value added services for additional enhancement. Black River Computers - Experts in HP 3000 and 9000. The Public Netperf Homepage - Retrieve information about netperf and the performance of systems running the netperf benchmark community. HP helps provides the resources of this server, which also helps keep one of their engineers happy. Dasher Technologies - Buy, sell and service new and refurbished Hewlett Packard computer systems, peripherals and components including HP9000, HP3000 and HP1000 systems. Southwest Computer Solutions - Buys, sells, rents, and maintains Hewlett-Packard 9000 and 3000 computer equipment, laser printers and their associated peripherals. Ambry - Supplies, components, and replacement parts for Compaq and HP systems. Based in the United States, but ships internationally. Sillworks - Distributor of excess and factory refurbished computers and related equipment. TSA Inc. - New and refurbished Hewlett-Packard equipment. The Museum of HP Calculators - Displays and describes HP calculators introduced from 1968 to 1986 plus a few later models. Sections on calculating machines and slide rules, an HP timeline, collecting information and a software library.