Will the new MacBooks abandon their polycarbonate cases and come in aluminum, like the MacBook Air and MacBook Pro?

Chris Maxcer at macnewsworld.com speculates that it might be an option:

The MacBook Air's relatively fresh form factor will likely remain the same for a while, but new aluminum cases for the other MacBooks in Apple's menagerie -- ones that will key off of the Air's thinner, slightly rounded design -- might be on the way.

Plus, there are some rumors that the new MacBooks -- likely slated for a September rollout -- will sport a glass, multi-touch trackpad.

There's that touchpad thing again! Anyway, read Chris's article in full here.

Tags: case, MacBook, MacBook air