Onyx has presented the BOOX Tab 10C Pro, which it will sell as the BOOX Tab Ultra C Pro in the US. The BOOX Tab Ultra C Pro will be available later this month for US$649.99. By contrast, Onyx is already selling the BOOX Tab 10C Pro in China for CNY 4,699 (~US$643).https://www.notebookcheck.net/Onyx-introduces-new-E-ink-Android-12-tablet-as-BOOX-Tab-10C-Pro-in-China-and-BOOX-Tab-Ultra-C-Pro-in-US.760079.0.html
So this product will be two Android generations behind when it comes out. And Boox never updates its products to new Android generations, so it'll be stuck with Android 12 forever. That's a little disappointing.
Android only is the reason why I do not have any ebook reader yet.