Diferencia entre revisiones de «Impresora matricial»

Some companies, such as [[WeP Peripherals]] [http://www.wepindia.com/computers/dot_matrix_printers/dot_matrix_printers.htm], [[Epson]] [http://www.epson.com/cgi-bin/Store/Printers.jsp?BV_UseBVCookie=yes&oid=0], [[Okidata]] [http://www.okidata.com/mkt/html/nf/SIDM.html], and [[TallyGenicom]] [http://www.tallygenicom.com/products/index.htm], still produce serial and line printers. Today, a new dot matrix printer actually costs more than most inkjet printers, and some entry level laser printers. However, much should not be read into this price difference as the printing costs for inkjet and laser printers are exorbitantly higher than dot matrix printers, and the inkjet/laser printer manufacturers effectively use their monopoly over arbitrarily priced printer cartridges to subsidise the initial cost of the printer itself[http://en.wikipedia.org/wiki/Inkjet_printer#Underlying_business_model]. Dot matrix ribbons, however, are a commodity and are not monopolised by the printer manufacturers themselves.

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== Referencias ==