Those don’t have Thunderbolt (of any flavor). For Mike’s purposes (writing drivers for third-parties), that probably a problem.
Your helpful advice has convinced me to buy a used, reconditioned
MacBook Pro from http://macsales.com
https://www.macofalltrades.com/
https://www.powermax.com/used/used-macs/
That's why I posted to Darwin-drivers.
While a portable Mac would be quite cool to possess, I don't really
_need_ one other than to enable firewire logging with fwkpfv as well
as the two-machine debugger.
Also to convince clients that I'm really a Mac developer. I was quite
self-conscious when I interviewed with my current client, because I
brought a Windows box to our meeting. Happily it didn't occur to the
client that I really should have brought a Mac.
I have a Mac mini that I am quite enthusiastic about.
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