I have the Reader for several days as a second unit, my primary FR is a Sony PRS T1. For this price (I have 69, - paid) a good device, but only for reading. Of course, he does not play in the same league as much expensive equipment. However, the quality of the display is fine and a refresh every time sheets I have adjusted well with my Sony Reader. Only the software should be improved a bit, so that you can continue to adjust and alternative fonts. The current typeface looks compared to the Sony a bit pale. The books are easy, z. Ex. Via drag and drop, to bring to the reader and the good thing is you are not tied to a dealer. By Format epub you can borrow books in Onleihen. The reader has no Wi-Fi and no dictionary function, as I said, a mere reader. I had no problems so far with the operation of the buttons, I found it neither vague nor I had to spend a lot of power. Have perhaps enough spinach eaten)!
Conclusion: In my opinion, for this price is a good device that does what it should.