Now, those two are being combined into a ThinkPad X1 logo that sits in the corner. It's literally the only way you can tell the Gen 5 from the Gen 4. Lenovo does a great job with its aluminum ...

Fourth time's a charm? Maybe so with the Lenovo ThinkPad X1 Carbon 4th generation. Not that the previous generations were slouches. Quite the opposite: the first gen was the first extremely thin 14" ...