Microsoft didn't just announce one Surface tablet today -- it's announced one for each of the main varieties of Windows. That includes the Surface for Windows 8 Pro, which is slightly larger than its ARM-based counterpart for Windows RT. In addition to the more full-fledged OS, it packs a larger 42 W-h battery, USB 3.0 ports instead of 2.0, and your choice of 64GB or 128GB of storage. The screen is the same 10.6-inch ClearType Full HD display found in the RT model, but it comes wrapped in a slightly larger package: 13.5 mm thin and 903 grams.Microsoft announces Surface for Windows 8 Pro originally appeared on Engadget
