Supply chain investigations by Concord Securities analyst Ming-Chi Kuo on Thursday gave hints that the new MacBook Air may see an across-the-board upgrade beyond just the processors. Apple has reportedly dropped Airs with 2GB of RAM or 64GB solid-state drives, giving even the base 11-inch system 4GB of RAM and 128GB of space. Kuo told AppleInsider that the company wanted to improve Lion's performance.
