I love this computer for it's compact size but it has a few issues.1/ External antenna cannot be retracted so it is vulnerable. Mine broke off in the first month2/ It will not work off a USB power port as it needs the full 3 amps to boot. I was hoping to power it from a USB, powered hub. It won't work3/ The HDMI port. It has the male attachment whereas most HDMI cables available are in the male/male configuration. This means it needs a special fly lead which I often misplace or forget when travelling with this computer.