Inside Apple's unibody polycarbonate MacBook (teardown photos)

By Brian Garner

Released Tuesday, Apple's refreshed MacBook has already been dissected, revealing similarities to the Macbook Pro and Air lines.

The mad geniuses over at iFixit have already thoroughly disassembled and examined the new MacBook, less than 24 hours since the product hit the Apple store.

The new model replaced the existing MacBook line, and kept the same $999 price point. The price point is one of the only aspects that has remained from the previous generation. The new MacBook instead borrows heavily from both the MacBook Pro and Air models.

Some of the major changes include:

iFixit has highlighted several interesting aspects of the new design:

iFixit plans on creating detailed repair guides for the MacBook in the future, updates can be monitored by following the Twitter feed @ifixit.