Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Kindle

When I am interested in a new electronic device, I read everything I can find on it. After reading about the Kindle I was hesitant but still interested. The more I researched, the more I knew Kindle was the wireless reading device for me. I finally bought it and and it has been one of the best purchases I have ever made. I carry a book to work to read on breaks and I carry many books with me when I travel. With the Kindle I now carry one item the size of a small book. The Kindle is very easy to use, and ordering books and downloading them to the Kindle is simple. I haven't explored using the Kindle for newspapers or blogs yet. Also, the books are cheaper and by using the Kindle I am doing my part to save trees.