Apple unveiled recently a slightly refreshed version of its MacBook Air line-up. The new laptop gets a $100 price reduction, and starts with an entry level 1.4GHz dual-core Intel Core i5, compared to the former 1.3GHz chip. But, the base 4GB of RAM and 128GB flash storage remains the same.
Each MacBook air can be configured with up to a 1.8GHz dual-core i7 processor and 8GB of RAM. Visit Apple.com for more info.