What does the Remarkable writing tablet do?

Remarkable (styled as reMarkable) is an E Ink writing tablet for reading documents and textbooks, sketching and note-taking that attempts to fully replicate paper writing. Developed by a Norwegian startup company of the same name, the device is geared towards students and academics.

The reMarkable uses electronic paper reading display and tablet computer writing system.

Using e Ink technology, the Remarkable writing tablet can be used for sketching and note-taking that attempts to fully replicate paper writing as well as to read documents and textbooks.  Remarkable also allows handwritten notes to be converted into text.