EQUINOX PAYMENTS FORMERLY HYPERCOM T4220 OPTIMUM DUAL COMM IP/DIAL PKG ETH-DBU-HMDM PWR-INTL US-CABLE [010332-311r] Meets payment security standards PCI PED for integrated debit support High-speed IP communications with dial backup Small footprint and profile uses minimal space Expanded memory - 24MB - for value-added software applications Bright white, backlit LED display is easy to read, even in dimly lit environments