12.1 inch 15inch 15.6 inch  17 inch touch screen all in one pos, CPU, RAM, SSD, WI-FI, Blue-tooth, second display, printer can be choosed
CPU: J3455, J1900, I3, I5, I7 optional
SSD: 32GB, 64GB, 128GB Optional
HDD: 500GB, 1T Optinal
Touch panel: Capacitive or resistive touch optional
Second display: LED8, VFD220, 12.1inch, 15 inch, 15.6 inch optional