Hello, I will be happy to answer your questions.
Hello, the ink screen is a patent of Amazon. Their e-books are all 6 inches. For 9.7 inches, choose kindle dx. There are currently three kindle models, the prices are 499, 899, and 1499. Check out Amazon’s official website.
Kindle all uses ink screen technology, making the entire screen closer to a real book, soft and easy on the eyes, and consuming very little power. However, it is just an e-reader. It can only browse books purchased from Amazon Book Store and books and comics in pdf format. It has no other functions. If you like reading, Kindle is a good choice, but if you use it as an entertainment tablet , it is highly not recommended. It has no function as an entertainment device at all. If it is useful to you, I hope to adopt it. Thank you for your support, which is the greatest help to me. Wish you good luck
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