Specifications: Stable thin clients are available with a choice of linux, windows ce, and windows xpe operating systems. You can choose the thin client platform that is best for you, and choose the operating system and software that best meet your needs. If you have any question, please do not hesitate e-mail us Tc1200b thin client Specifications Cpu via eden v4 1ghz cpu (up to 1.5ghz or above) fanless design Vga output agp rev.2.0 compliant resolution up to 1600 x 1200, true colors shared system memory area up to 64mb 1 x vga db-15 video port Audio ac97 codec Memory ddr-dram - 128mb up to 1gb (ddr-socket-184pin) flash memory - cf card 64mb up to 1gb or above - dom 64mb up to 1gb or above Networking 1 x 10/100mbps rj-45 connector, realtek rtl8100c lan chip wake on lan, boot from lan (pxe) I/o interface 2 x com port (1 internal,1 external) 6 x usb 2.0 port (2 front,2 rear,2 internal) 1 x db25 printer port 1 x mic,1 x line-in,1 x line-out (front & rear) 2 x ps/2 connector for k/b & mouse 1 x 50-pin cf socket 1 x 44-pin dom socket (2mm) 1 x 40-pin dom socket (2.54mm) 1 x pci slot 1 x sata Operating system microsoft windows ce. Net microsoft windows xp embeded linux Protocol tcp/ip with dns, dhcp and pppoe microsoft rdp/citrix ica Power internal power supply 100~240v Option internal 2.5 hard disk (ide) smart card reader (com or usb) pci riser card (mini pci) Packing weight:2.5kgs dimensions:220x290x52 mm