But when it comes to battery life, with the Gen 9 update ... the X1 Carbon in that regard--such as the 2-pound ThinkPad X1 Nano. Business users will appreciate that the X1 Carbon continues ...

We also found that the battery life was pretty great. Running the battery benchmark of PC Mark 10, the X1 Nano kept on going for 12 hours and 4 minutes. Even with the more demanding modern office ...

Unfortunately, that's not quite the case. While the sixth-generation X1 Carbon brought together incredible performance, battery life and portability, among other things, the X280 is missing a ...