Intel bay trail-i e3815 (single core) / intel bay trail-d j1900 (quad core) cpu, on board / socket ddr3l, 4 x intel i211at lan / usb / vga / hdmi all-in-one intel bay trail-i e3815 1.46 ghz / intel bay trail-d j1900 2.0ghz vga, hdmi, com, pcie mini card m