Zagg invisibleSHIELD For MacBook – Part 2: Application Mar 11, 2009 | Featured Articles, How To's, Reviews | 0 | We take a look at the installation involved with the ZAGG invisibleSHIELD for the Aluminum Unibody MacBook. See the video for the details and also if you have not watched part 1, get it [Here] [ZAGG]