3 ms·
The claim was more than 10 and seems accurate, e.g. https://www.notebookcheck.net/Lenovo-ThinkPad-X1-Carbon-Gen-9-Review-Longer-battery-runtime-with-the-Full-H
by diffeomorphism 4y ago
The claim was more than 10 and seems accurate, e.g.
https://www.notebookcheck.net/Lenovo-ThinkPad-X1-Carbon-Gen-9-Review-Longer-battery-runtime-with-the-Full-HD-panel.540209.0.html https://www.notebookcheck.net/Lenovo-ThinkPad-X1-Carbon-Gen-...
Also just throwing out there that the X1 weighs about 500g less than a MacBook pro and a powerbank is about 500g.
That said, if you are fine with weight and battery life is important, 2015 was the year to be:
https://www.anandtech.com/show/9623/the-lenovo-thinkpad-t450s-review/6 https://www.anandtech.com/show/9623/the-lenovo-thinkpad-t450...