Update: In an email reply to my question to Accell, they said: "We don't expect any problems using the Accell USB-C to DVI-D Adapter (U200B-001B) with your setup. It should work well driving your secondary monitor." I am satisfied with this answer.
Thank you, Ivan, for your kind reply. I have tried another adapter which is available from amazon.es (I am in Spain). It is LogiLink UA0245A and works fine with my setup. The ACCELL adapter is not available from any Spanish vendor that I know of, and ordering it from amazon.com (USA) would have made it too expensive because of the shipping cost and tax. That’s why I tried LogiLink’s.
By the way, I am delighted with my NUC 7i7BNH.
Thanks again and kind regards,
This message was posted on behalf of Intel Corporation
You are more than welcome and I’m glad that the LogiLink worked fine for you.
I hope you can have a good experience with your unit from now on.