We Offer 15" Low Power and High Performance Panel Pc.System CPU 2nd Generation Intel Corei7 / i5 / i3 Celeron QC / DC processors an 989 socket Chipset Intel QM67 Memory 16GB max (2 *204-pin SODIMM) Storage CF card slot, 2 x 2.5 HDD (RAID 0, 1) or 1 x SSD DVD-RW SATA Slim type muti -ROM LAN Intel 82579LM Gigabit x 1Realtek RTL 8111DL Gigabit x 1 Expansion Slot 2 x PCI/PCIe card or 2x PCI-e or 2x PCI card Dimensions 381(W) x 319(H) x 127(D) Weight 7 kg OS Support WES 7-WS7E, WES-WS7P, Win XP Embedded, Win XP Pro. Embedded, Linux LCD Display Display Type 15 " (4:3) XGA TFT LCD ( LED backlight) Max Resolution 1024 x 768 pixels Colors 16.2M / 262K Luminance 400 cd/ Contrast Ratio 7001 Viewing Angle(CR=10) 90(left), 90(right), 90(up), 90(down) Touch Screen Touch Screen Type 5 Wire Resistive I/O Interface Serial 4 x RS232, 2 x RS232/422/485 USB 6 (front panel x 2, Rear x 4) Ethernet 2 x 10/100/1000 Mbps (RJ45) Audio ALC262, line-in/line-out/Mic-in VGA 1 x VGA connector DVI-D 1 PS/2 1 x Keyboard / mouse Power AC Input Voltage 250W, 90VAC264VAC, 50/60Hz DC power module 24V Environmental Operating Temperature 055 Humidity 95% (non-condensing) Certifications CE, FCC Protection Class Front Panel IP65 compliant Vibration Resistance 2 Grms @ 5 500 Hz with CF/SSD, 0.5 Grms @ 5 500 Hz with HDD Shock Resistance 50 G @ wall mount half sine 11 ms with CF/SSD, 20 G @ wall mount half sine 11 ms with HDD