The Vx 570 Dual Com just like the Omni 3750 Dual Com packs all the performance and processing capabilities you need. The Vx 570 is an IP terminal that supports both Ethernet (high speed internet) and dial up connections. By processing through the internet, it allows merchants the option to eliminate costly additional phone lines dedicated to their credit card machines. The convenient, all-in-one design combines a mag-stripe reader, internal pin pad, a USB port allows for fast secure downloads. Add a Verifone Vx 805 or Vx 810 or Vx 820 EMV pin pad to support EMV transactions. All refurbished equipment comes with a 1 year Warranty.