It may be heavy, but everything has been done so right that the weight can be overlooked. The display itself is better than on most other rugged laptops in terms of colors, contrast, and brightness.
https://www.notebookcheck.net/Dell-Latitude-7330-Rugged-Extreme-review-One-of-the-best-13-inch-rugged-laptops.615842.0.html
Wow! Such a bright screen, long battery life, low noise and lots of other good features!
Such computers always let me wonder why only particularly well designed ruggedised devices get such a combination of essential good features. I recall similarly well designed, albeit heavy, tablets from Panasonic. Almost all other devices come with too many compromises.
The noteworthy drawback of this notebook is its tiny navigation keys.