PanelView 800 HMI Color Terminal 4.3-inch, Touch Wide Screen TFT 480 x 272 WVGA, LED Backlight (Lifespan up to 40,000 hours), Separate Serial RS232 and RS422/RS485 Connectors and (1) Ethernet Port 10/100 Mbps, USB Host (USB 2.0), microSD Slot, 24V DC Power, Microsoft Windows CE 6.0