If some analysts were predicting the end of the polycarbonate-based enclosure of the entry-level MacBook model, an information reported by AppleInsider might indicate they are wrong. Indeed, if Apple is planning to refresh the design of the entry-level MacBook, thinner and lighter, the company will still use polycarbonate enclosure. This should contribute to keep the price below the 1,000 USD target price for a robust notebook that will please most users.