1Have you ever used an e-Book reader?
2E-Book readers are excellent devices for students.
3These devices save students energy.
Before e-Book readers appeared, students had to carry around many heavy books.
However, e-Book readers are extremely lightweight.
Also, they are wireless, so students can use them anywhere.
4It is clear that e-Book readers can make students’ lives much easier.
If you haven’t got one, you should get one as soon as possible.