10'', 800 x 400flash RAM(MB):128MBDRAM (MB): 64MB 32 bits RISC CPU 400MHzSD slot: N/A USB Host: USB 1.1 x 1 USB client: USB 2.0 x 1 Ethernet: N/A COM1: RS232/ RS485 2W/4W COM3: RS485 2WW x H x D: 271 x 213x 40mmNet weight: 1.3kg