MSI has officially introduced its Wind U270 ultraportable notebook with AMD Zacate processor. The MSI Wind U270 has been doing the rounds since December 2010, but few details were available until now. Now that the company has released an official press release, we have the detailed specs. The MSI Wind U270 has a 12.1 inch display with a resolution of 1366 x 768 pixels. It is powered by a 1.6GHz