The PPC-A9-215-C (PN CS19108F215P) is a high-quality industrial panel computer, that features a 21.5-inch LCD with capacitive touchscreen, a quad-core Cortex-A9 processor with 2GB DDR3 RAM and 8GB eMMC Flash, an onboard WiFi and Bluetooth, 1Gb Ethernet, 2 USB 2.0 ports, 2 CAN ports, 2 RS232, 3 RS485 ports, 1 HDMI port for a secondary monitor, a SATA-II channel for extra storage, as well as a 3.5mm audio connector.