Originally Posted by Hadrien
You can hardly compare DE desktop to DE mobile, it's a completely different piece of software built to have similar features.
I'll say even more! There are open-source PDF readers running on eInk devices with much
better performance than that of the proprietary Adobe-made PDF viewer, in native code, running on the Sony Readers. Adobe should be ashamed of themselves, they own the PDF format, and they cannot make a PRS viewer for it that doesn't suck. But that's how it is.