Intel Atom Processor N2800 provides more powerful graphic performance by less power consumption. There are one HDMI port and one VGA output on AMB-N280S1 can support both two displays to maximum resolution 1920 x 1200. It also offers the 18-bit LVDS interface for small size LCD panel. There are two Mini-PCIe expansion slots for customer’s expansion. One on the upper side comes with SIM card socket, PCIe signals, and USB signals that can be equipped with 3G/4G module. The other one on the bottom side is designed with SATA signals especially for mSATA storage module.