Currently, there are many devices for reading e-books on the market. The following are some of the more popular and popular devices: Tablets: Tablets can provide a better reading experience such as larger font, more colors, and better contrast. Some tablets also supported reading and background lights. 2. Smart phones: Smart phones can easily access e-books through various applications such as the iPhone, iPhone, and iPhone. You can also use mobile reader applications such as Google Play Books, Amazon's Amazon Store, and other applications to provide more reading options and interactions. 3. E-book reader: An e-book reader is a device specifically used to read e-books. They are usually lighter than smart phones and tablets and provide a better reading experience. Some e-book readers also supported functions such as reading aloud and background light. The choice of device to read e-books should be based on personal needs and preferences. If you want to provide a better reading experience, then reading applications on tablets or smart phones might be more suitable. If you prefer a lighter device, then an e-book reader might be a better choice.