... CO,RHOS 3.touch screen New Features:1. Latest E-ink Panel with 16 Level Grey Scale.2. Latest ... tcr(Psion Text),Paml doc(Aportis Doc),chm,Open E-Book (oeb),OpenReader,Mobipocket,txt,jpg,png,bmp,gif, ... approximately 4.5 hours. Also supports charging from your computer via the included USB 2.0 cable.Wi ... tcr(Psion Text),Paml doc(Aportis Doc),chm,Open E-Book (oeb),OpenReader,Mobipocket,txt,jpg,png,bmp,gif, ...