1. 18.5inch LCD screen resolution ratio 1400*900

2. Intel Atom D525 1.8Ghz CPU 
3. NVIDIA GT218 or Intel GMA3150
4. resistive touch 4-wire or 5-wire or IR touch
5. 16GB harddisk-SATA (can up to 500G)
6. 1GB RAM-DDR3 (can up to 4G)
7. 1*RS232, 1*VGA, 1*RJ45, 4*USB, 1*HDMI,1*Audio,1*DC,1*power switch
8. wifi\3G\GPS\stand\wall racks optional

9. smooth corners,powder coated front and rear bezel

or Black wire drawing surface oxidation shell
10. can with automatically run function when plug power in
11. have case fan
12. EU/ AU /US/UK standard power adapter