Hi- try the Aluratek Libre Pro- totally compatible with ADE- connect to computer, open up ADE and authorize your libre. I just got one and it was very easy. My mom just got a Nook-$149.00 and that supposedly is also compatible with ADE but haven't tried it yet. I like the screen on the nook better but the e-paper on the libre pro is good too- just a little darker background, but very clear type. A great improvement over my FW 1150.