Which is fine as they were all declared as entry level machines into the new ecosystem. That Pro label was a bit odd but no matter the efficiency of their new s

Which is fine as they were all declared as entry level machines into the new ecosystem. That Pro label was a bit odd but no matter the efficiency of their new systems it was shown a fan is still needed to reach full potential so it provided a means of product separation. What becomes important is if this constraint it carried forward into larger machines. I cannot believe the M series chips are constrained on how many ports they can support as that usually is all in the external chipset. The real issue I think people are looking at is memory expansion, will it always be what you buy it all you get or will there be user expansion available?