'With its slim, lightweight chassis, however, the X1 Carbon Touch is a great choice if you travel for work. '
new, but not necessarily improved
Better-than-HD ultrabook gets smart function keys
Lenovo's ThinkPad X1 Carbon Touch retains almost everything that is good about the original X1 Carbon while adding the touchscreen many value in a Windows 8 machine.
More RAM for better, zippier performance, Swappable 6-cell battery lasts longer on the road
Very short battery life, Bland and relatively thick design
Limitations of Chrome OS, Poor battery life
Saddled with an ugly design, finicky touch pad, and short battery life