Summering: the usb keyboard that shipped with this system only worked through the back usb ports not front usb ports. the active management technology interface seemed to reassign its resources to com 4 port which never worked. tried system scan for updated driver.
Summering: Fantastic little PC. Very powerful and so small. No place for add-on cards, but for business use you don't need any. Graphics are very good. My unit was shipped with the wrong power supply but the seller sent me out the correct power supply as soon as I notified them. This little PC..