... wifi 3.Built-in Internal 2G nand flash Display 6" E-ink® electronic paper display 800 x 600 pixels resolution 16-level ... grayscale Epson Display Controller Formats Spported E-book: PDF,WORD,EXCEL,TXT,EPUB,FB2,HTML, TCR(Psion ... Text),Paml doc(Aportis Doc),CHM, Open E-book(oeb),OpenReader,MobipocketImage: JPG,BMP, GIF, PNG,TIFF Audio ...