Acer had some surprises at its CES 2012 event, including the Aspire S5, which it's calling the "world's thinnest ultrabook." The company also introduced its new line of Aspire Timeline Ultra laptops, teased a quad-core, full 1080p Iconia Tab, and launched the AcerCloud cloud syncing service, which bears an uncanny resemblance (at least in this reveal) to Apple's iCloud service.

Check out all the news below in our StoryStream, and stay tuned for more from CES 2012!