Well it would be nice if they’d work but I don’t really need them, I usually only use two temps and the second is rarely used. I can’t complain about it, it’s a great iron for the money and I’ve had zero issues with it.
Now for MacBook work, that MetCal would probably be a better choice. Or a much finer tip than what I’ve been trying to use would work and the Hakko would be fine as well. Actually, this is where hot air outshines the competition but you better have some Kapton tape.
Nothing ruins your day like watching tiny crap blow across the bench and out of sight. Haha.