That amazing iPhone Duo open animation has already come to the MacBook

You can always count on Apple to do nice little touches that aren’t really that big of a deal, but they enhance the user experience. The latest example is with the iPhone Duo, where, if you open or close the phone, the screen does a perspecive blur animation to signify to the user that the active screens are switching.

You know, the iPhone Duo isn’t the only Apple product that opens up to a display. Wouldn’t it be cool if the same effect could happen on the MacBook? Now it can! Dhananjay Bhosale created Mac Duo, a free app that creates a similar effect whenever you close your MacBook.