10.1'',1024 x 600flash :128MB RAM : 128MB 32 bits RISC Cortex-A8 600MHzSD slot: N/A USB Host: USB 2.0X1USB client: N/A Ethernet: 10/100 Base-T x 1 WIFI: IEEE 802.11 b/g/n, WPA-PSK/WPA2-PSK EncryptionRS-485 Dual Isolation: N/ACAN Bus: N/AHDMI: N/AAudio: N/AVideo: N/A Con.A:COM2 RS-485 2W/4W COM3 RS-485 2WCon.A: COM1 RS-232 / COM3 RS-232 *W x H x D: 271 x 213 x 36.4mm Net weight: 1.00kg