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Posted by ac
 - September 13, 2017, 14:12:16
Indepth investigation of how X20 Portege gets 700+ min Wifi 1.3 test battery life, without PWM in display, would be interesting.

The competition can't seem to get that high battery life even with larger battery and PWM.

Obv. the X20 has smallest display and I would love if this site actually had done the Wifi tests with display turned off as now there are too many confounding factors. The power use of the display at calibrated brightness should be measured separate from the wifi test power use.
Posted by fmyhr
 - September 11, 2017, 12:36:18
It would be great if Notebookcheck would adopt a policy of specifying the stylus technology used, rather than just writing "active stylus." There are significant differences among the behavior and OS compatibility of the various stylus technologies (N-trig, Wacom AES, Wacom EMR, Synaptics).
Posted by Redaktion
 - September 10, 2017, 23:25:51
Reliable travel companion! Dell presents us with a versatile 12-inch convertible in a timeless modest and elegant design. A very frugal Intel CPU runs inside. Whether this promises a long battery life and how the Dell Latitude 7285 performs, you can find out in our detailed review.

https://www.notebookcheck.net/Dell-Latitude-7285-i5-7Y57-256-GB-3K-Convertible-Review.247468.0.html