Originally Posted by owl123
How will I use the dictionary function then?
What some other vendors are doing is offering both DRMed MOBI and DRMed ePub/PDF, but in separate versions of the firmware - so you get to choose which one you want. So far as I know, iRex has not said how they are going to handle this, but dictionary support won't be available at all if this is what iRex does on the DR1000S and you load the Adobe ADE (ePub/PDF) firmware. Since the DR1000S already has good DRM-free PDF support, sticking with the DRMed MOBI firmware might be the best option.