Compatible with new card reader (DU590) and new desktop printer EP-D19; Based on conventional ETCPRO5 functions; Additional functionality to check COM port when software startup; Added function to delete registration history; Additional function to display the progress bar while card reading; Additional features to display alert messages when registration number exceeds threshold (1.5GB) Operating Environment/Conditions OS Windows 10 ◆ CPU Pentium over 90 MHz ◆ Supported memory 1 GB or more recommended ◆ Display 1024 x 768 pixels or more ◆ Interface Serial RS232C port (D-Sub9 pin) or USB port *Can be connected to a commercially available USB port conversion cable.