As a Chromebook convertible, the Duet wants to replace laptops and tablets in the budget entry-level segment. The following review will reveal the limitations that users have to put up with.
https://www.notebookcheck.net/Lenovo-IdeaPad-Duet-Chromebook-10-tablet-review.492395.0.html
This article compares the Duet with tablets and with that it might be at a disadvantage in certain areas -like thickness, as it comes with an included keyboard. However, if you compare it with Chromebooks, suddenly it becomes an incredible deal as it is way cheaper than the average Chromebook. And with a Chromebook, you do not need benchmark results, it is intended for light production and more consumption. I really like what Lenovo did with the Duet, especially at this price level!