So, at first anticipated. So an e-book is already a great invention. I was skeptical whether I as an electronic part would really like and have therefore once bought a cheap used one. The investment has paid off in any case. The only thing I have to criticize a bit, that is, the device simply prints out every now and then his mind and I reseten must be return back to make it functional again. Ok, that is probably the price you have to pay if you have a used machine. I have my decision though not Breut and when but someday not going to buy in any case again an e-book then even a more modern backlit. So in my view, one or the e-book my personal test passes.