Someone on Reddit has found two new Kobo devices listed in FCC filings.
https://www.reddit.com/r/kobo/commen..._i_hope_it_is/
Going by the numbers (as mentioned in the Reddit thread), these appear to be revisions to the Clara BW and Clara Colour. Unfortunately probably not a Libra 2 replacement.
https://fcc.report/company/Netronix-Inc
I haven't seen this listed anywhere here yet. If this is a duplicate I apologize in advance.