Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great reading device

This little device is awesome, especially the cellphone connection to replenish books. The only negative is the sharp corners on the bottom which bite into your hands after a while. I tried reading with the book cover, but found that to be uncomfortable. Also I would recommend against using the entire right side to go to the next page and the left side for previous, just a small section would suffice. I am forever moving to the next page or previous page when I shift the hold on the unit. Also I would recommend a smoother transition to the next/previous page. The flashing in between is a little annoying. I would hope that with enough feedback the next edition will be perfect. Still with all the aforementioned issues I am going to buy a second one for my wife since she keeps using mine.