Here's the friendly version of the official announcement: http://shop.lenovo.com/us/products/professional-grade/thinkpad/t-series/t420-t520/index.html http://sh

Here's the friendly version of the official announcement: http://shop.lenovo.com/us/products/professional-grade/thinkpad/t-series/t420-t520/index.html http://shop.lenovo.com/us/products/professional-grade/thinkp...