Lenovo popularized the idea of a convertible ... The top-end processor maxes out at 3.4GHz. The X1 Yoga includes a wider range of port options, with two USB-C ports that support Thunderbolt ...

The laptop has an ample selection of ports for an Ultrabook ... ThinkPad X1 Carbon faces some serious competition, even within Lenovo's own overlapping lineup where the ThinkPad X1 Yoga and ThinkPad ...

The X1 Yoga comes in a gray color now ... you'll have to go for Lenovo's ThinkBook lineup. Obviously, the ports haven't changed either. On the left side, there's an AC power port, being that ...