I owned the Aurender N10 for awhile and the sound was excellent, however the user software was not my cup of tea. I also had opportunity to work with their support team, who were responsive, but not able solve my system issues.
I switched to Innuos Zenith Mk III, and I have been very pleased with the solution, too to bottom. Their software is good, and solid, and comes across as more cutting edge in terms of design and progress.
Whatever you choose, invest in a quality USB cable, it makes a difference.