New MacBook Airs
Air relies on flash memory, the boot times are near zero.
SD card reader
second USB port
The 11-incher has a 1366x768 display, while the 13-inch rocks 1440x900. They weigh just 2.3 and 2.9 pounds respectively. With 30 Day Standby Power it is Faster, Lighter.
Price: $1000 smaller Air with a 1.4GHz Core2Duo and 64GB of storage,
$1200 for 128GB with the same processor.
$1300 - The 13.3-inch MBA starts off at a 1.86GHz processor and 128GB of storagefor $1600 13.3-inch MBA with 256GB bumps