Why limit e-ink readers to those four brands? (Score: 0) by Anonymous Coward on 2014-09-19 13:04 (#2SKQ) There's an option "e-ink reader (Kindle, Nook, Sony, Kobo)" but no option for an e-ink reader of another brand. Either there should be an option for other e-ink readers, or this option should not be restricted to those four brands.