The higher-spec version of iRex's Digital Reader eBook range is still conspicuous by its absence, but we're gradually hearing more about the mid-range DR1000S. After a brief hands-on back in October, the 1000S is back - this time with Engadget China - and again its a mixed report card. The 10.2-inch, 160dpi display is certainly larger than many of its rivals, and it can show more, but speed - whether turning on, turning pages or rendering color images into greyscale - is still an issue.
The DR1000S takes 50 seconds to boot, from initially pressing the power button to being able to navigate menus. It's something owners will be doing a lot, too, as iRex don't seem to have added a standby mode. E-paper uses less power than a traditional LCD display, of course, but it still drains the battery; iRex may have a hard time persuading people content with their paper books that 50s to "open the cover" is worth it.