Large-format reading experience: The 10.3-inch (26.12 cm) E-Ink Mobius display offers an area almost equivalent to that of a printed book page – ideal for specialist literature, magazines and complex PDF documents. Writing function for readers: With the active stylus, you can make marginal notes, mark passages, or record thoughts about the works you have read directly in the book without interrupting the reading experience. Free from shop ties – ebooks from any source: Based on Linux, the PocketBook InkPad One uses an open ecosystem without being tied to individual shops or platforms. Content can be purchased or borrowed via public libraries, such as Onleihe or Libby .