I'd had Ratta Supernote A5x for an e-writer. Really loved it. Bigger storage than reMarkable 2, better software and cloud integration than reMarkable 2. The pencil response time is somewhat slower than reMarkable 2 though.

I'd used it extensively. And lost. I instantly changed my Ratta cloud password. But any taker can see my notes in the device. No way to block the access remotely. The only protection from theft is to set the 6 digit PIN.

Now, I am hesitant to buy another Supernote A5x. Maybe I just admit the device can be lost, so that I just copy old notes and delete from the device regularly.

Their return policy is insanity. While I was okay with the device itself, the lack of search-ability in the notes (GoodNotes on iPad can do it just fine) was a deal breaker for me.

The return process is just stupid. I had about a dozen different issues with the return process and their support is simply awful.

I would not suggest getting one unless you plan to keep it, or write it off as a $600 mistake and keep it anyway.