By the time my Pocket Edge battery makes the unit effectively WALL-TETHERED, I'll have purchased a tablet that is FAR SUPERIOR in every way, and I'll happily retire my eDGe to a "kiosk" function, like bedside clock/radio/browser/reader, or a photo frame, or webcam monitor. Really people! Tablets have only JUST STARTED. In a two years, you'll look at the eDGe the way you look at DOS today.