About Circle Computer Circle Computer Inc is a provider of Compaq, DEC, Dell, HP, Lexmark, Sun and multi-vendor spare computer parts. Circle Computer Inc sells new and used computer parts, servers, systems, peripherals, printers, and networking equipment. Circle Computer Inc focuses on delivery to our customers, quality sourcing of hard-to-find parts, discontinued, obsolete and end-of-life computer parts and systems. Call 9: 00am to 6: 00pm EST for pricing, a salesperson is always available to speak with you. Online searching, quoting and ordering. Located in Massachusetts, Circle Computer offers late day shipping on all instock items. All of our products are tested to meet or exceed manufacturer specifications and carriers a 30-90 day warranty. Longer warranties are available. Whether you prefer Airborne Express, Federal Express, UPS or same day air, we will work with the shipping company to deliver the parts and systems you need when you need them. Circle Computer Inc.'s long term objectives are to assist you with your outsourcing parts needs and multi-vendor requests.