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 ...

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 ...

There was a Nano SIM slot on all models last year ... even a dynamic refresh rate takes a toll on that modest battery. Last ...