" Slim profile folding base increases viewing flexibility and decreases shipping /storage costs. " Various Intel Processors, maximum of 4GB DDR3 memory. " IO Port configuration includes (5) USB 2.0, (3) DB-9, (1) RJ-50 Serial, (1) Cash Drawer, and (1) Parallel (cable optional). " SSD option. " Available in a standard VESA wall mount configuration.