What's that? The pesky tri-wing screw we saw last year grew another, um, wing—now it's a regular ol' repair-friendly Phillips.

If you weren't put off by the Pentalobes on the lower case, then a tri-wing probably won't slow you down much—but hey, we'll take what we can get!

Thankfully, all the other internal screws remain standard Phillips and Torx screws.

However, another surprise awaits at the hinge screws, whose Torx heads are filled with some sort of substance that disintegrates when you insert a screwdriver. Are you sealing our MacBook with tamper-evident screws, Apple?