The Android 2.2 update for the device which should give users access to the Android Marketplace as well as a more typical home screen, potentially making it one of the cheapest Android tablets on the market.
If the device retails for about $250, it would undercut pricing of somewhat similar devices such as the Samsung Galaxy Tab.
If you had any doubt that parts of the e-reader market would overlap with the tablet PC market, this move should eliminate those doubts.