A Weird but Interesting reMarkable Alternative - Sharp WG-PN1

One of the nicest things I ever used was a simple LCD writing board for a few euros. Just write it down and it stays there, always visible. I loved it, but I wished there was something a little more permanent, with more pages than just one. In other words: Something like my writing board, but with a proper display, and yet not as distracting as a full-featured tablet.

LCD writing boards are simple and great, but is there something slightly more advanced? Image by MIKI Yoshihito: I buy gadget, therefore I am. | Paperless LCD writing tablet… | Flickr, CC BY 2.0 DEED