computer software, bar code label printers, bar code printers, bar code scanners, bar code systems, business systems, computer terminals, data terminals, portable data terminals, information systems, label printers, bar code, bar coded labels, scanners, asset management computer software, traceability or tracking systems, portable hand held data collection terminals available from quetel corporation based in herndon, va. click the links below to visit our website or contact us via our profile page.