Now that Lenovo's let it all out, it's easy to understand how it approached CES, and the days leading up to it. Thursday was ThinkPad day, yesterday was for all manner of consumer swag and today, Monday, is all about eye-catching designs. In addition to unveiling the Yoga convertible tablet, the company introduced the IdeaCentre A720, what it says is the world's thinnest 27-inch all-in-one. Similar to the HP TouchSmart 610, which de
