| This credit card processing terminal was the one we used in our shop for many years. It was still working fine when we recently retired it and we guarantee that it still works fine. We changed to a different processing company so that we could start accepting credit cards worldwide. This machine uses the address verification system so you can take credit card orders anywhere inside the US and have a secure sale. The Omni 3200 is a very reliable piece of equipment and it has a built in printer as well. It uses thermal paper which is not included. This unit does come with a power supply. When we purchased this machine new, it cost us $1,000.00. We don't need it anymore so we've offered it up for sale at a bargain price. Please check with your processing company and make sure that this machine will work with their system before you buy it. All sales are final on this machine, no refunds. This is a one time deal, after it's gone there won't be another one. Last update 02/11 | 
