I was very surprised with the performance of this little machine, it exceeded my expectations. The main reason for purchasing this particular unit was the connectivity. Included DP, EDP, HDMI and 2 ethernet. Also, the 4 USB 2.0 in front, as I typically use all 4. My other computers all require a dock for keyboards, mice, wireless bolt connectors etc. The display quality is also excellent. I connected 4K@60 Hz and 2K@144 Hz. The monitors have never looked better. Bright, sharp, vivid colors, beautiful display graphics. It would be nice to see 2.5G Lan ports although I do have adaptors. My internet speed at present is only 1.2G Connected to the 1G Lan port, download speeds were over the expected, rated speed without an adaptor. The enclosure, gets fairly warm but not hot. The finned aluminum design dissipates heat quickly. Does what it's supposed to do, no over heating. Flawless operation so far, excellent performance. Plan to connect a third monitor and a few more peripherals later. Very pleased with this unit and the seller. Very fast shipping, customer service is outstanding, couldn't be better.