I'd type the notes, for the sake of saving time, really. I wouldn't waste an extra few hours by handwriting everything.
During my HSC, I both handwrote and typed my notes and looking back on it, I wish I'd saved more time by typing everything.
I found that in content-thriving subjects like Legal Studies and Biology, of which requires you to memorise a lot of information (and thus, lots of notes), I basically wrote and wrote until my hand felt like it was about to fall off, or until I felt like my brain had been reduced to a milkshake and the information I wrote on the notes became short, badly summarised and terrible.
So yeah, probably type your notes.