The Aspire S3 is Acer’s first ultrabook. The notebook is almost unabashedly a MacBook Air clone with straight lines and a clean design but it’s also $400 less. There are some trade-offs when comparing this to the Air, sure, but for the most part the Aspire S3 is a fine ultraportible for the Windows crowd.
What Acer and all the rest of the ultrabook makers are building are by…