Originally Posted by HarryT
In what way does it distinguish them? There are numerous devices on the market which have touch screens.
I live in US and the only ereaders with touchscreen available in store were the Sony's. I got my hand on the DR800SG but that was short lived after it had a broken screen. I can tell you that the Sony's touchscreen works much better than the DR800SG ever was for me. It could have been software issue, but touchscreen with Wacom didn't work too well there. The latency was terrible and navigation was lagging.