5 ms·
Credit card readers may use PS/2 connectors[1]. There are POS keyboards with integrated card readers that use PS/2 connectors, as well [2]. [1] http://support.
by anglebracket 13y ago
Credit card readers may use PS/2 connectors[1]. There are POS keyboards with integrated card readers that use PS/2 connectors, as well [2].
[1] http://support.quickbooks.intuit.com/opencms/sites/default/IPH/pos/posv5_ms/equipment_install_idinnovcardreader.htm http://support.quickbooks.intuit.com/opencms/sites/default/I...
[2] http://www.ebay.com/itm/CHERRY-MY8000-BEIGE-PS-2-KEYBOARD-CREDIT-CARD-READER-/310394797668 http://www.ebay.com/itm/CHERRY-MY8000-BEIGE-PS-2-KEYBOARD-CR...