He uses slides very well.

It's common knowledge that reading off your slides is generally bad and makes for terrible presentation, but he does better than just avoiding that. The slides are always something he can look at at the end of a point, like a 'turn' of sorts. Sometimes it's to demonstrate what he's talking about; sometimes it's comic effect to show what he was referring but not by name before; sometimes it's a segue to a new heading that fills the beat after the previous one.

Not that 'giving good presentations' is so rare a skill that it needs to be called out, but, he's so consistently good about slide usage that I think his style is worth explicitly noting and copying.