Samsung announces both the Series 9 Premium Ultrabook and ATIV Smart Pro 700T with Windows 8 Pro inside and Intel core CPU.
Samsung ATIV Tab Smart PC Pro 700T March 27, 2013
The Microsoft-branded Surface Pro with Windows 8 is available for consumer purchase, and is apparently doing fairly well thus far. However, there are some folks who would rather to own a different brand of Windows 8 tablet, or it could be that the Surface doesn't quite meet their needs.
Samsung ATIV Tab Smart PC Pro 700T February 17, 2013