System: Windows CE, Windows XPE, Linux(Optional) CPU: VIA C7 1G Memory: 512M (Expandable) Storage: 32M DOM (Expandable) E-thernet adaptor 1*10M/100M auto-adaptive (optional dual adaptors in built) Interface: 4*RS232 1*Parallel 1*PS/2 for Keyboard 1*PS/2 for mouse 3*USB 1*XVGA Audio ports: Audio in/out, speaker in built Displayer CRT or LCD (Standalone) Power supply: 110V~250V, 47~63Hz Power consumption <30W Environment: 0~40centigrated, Humidity RD: 10%~80% Dimension 294*245*55mm Feature Protocol: Microsoft RDPv5.2; Citrix ICA 7.00; Telnet; TCP/IP, PPP, DHCP, DNS, PXE (Remote Boot), UDP file transmit Sever: Windows 2000 Server; Windows 2000 Advanced Server; Windows Server 2003; Citrix WinFrame Server; Citrix MetaFrame Server; Citrix CDS Server(Citrix Device Services For Fujian Start); UNIX(SCO, AIX, AS400 5250 Emulation); Novell NetWare3.12; NetWare 4.11 Displayer (Standalone) Support CRT or LCD with XVGA standard. Media player: V9.0 embedded Optional IC module Used for safety management. With the various configurations stored in IC, one thin clients could be taken advantage of various people. Network print share: Software power off or remote power off(supported by the software) Optional dual E-thernet adaptor . Wireless Communication Optional External GPRS or CDMA module ) USB devices support Software shut down or Remote shut down Embedded PCI interface for multiple expandable options