7'', 800 x 480flash :128MB RAM : 128MB Cortex-A8 32bit RISC 600MHzUSB Host: USB 2.0X1USB Client: USB 2.0X1COM1: RS-232COM2: /RS-485 2W/4W COM3: RS-485 2WW x H x D: 200.4 x 146.5 x 35mmNet weight: 0.6kg