Computers just don't get any better than this. We replaced two behemoth desktop computers with two of these. I added Samsung 500Gb SSD's and RAM and that was it. After downloading the drivers from Intel, which was spot on, the units were up and running. You have to love the 4X4" footprint. If you need to use CDs or DVDs occasionally just plug in an optical drive to one of the many ports.Don't overlook the advanced feature of the ThunderBolt port.