Lenovo adds new tablets, laptops, and an all-in-one desktop to its X1 line, just ahead of CES. When you're Lenovo, you go big or go home. And the company's already gone through all of the trouble of setting up shop in Las Vegas, so it might as well announce a whole bunch of products, right? The Chinese computer maker is actually getting a jump on just about everyone else, with several updates to its well-loved ThinkPad X1 line four days before CES is officially scheduled to kick off (not that we're keeping track, or anything).