In my case that is 100% correct. I've got the Sony PRS-650. It isn't wireless, doesn't have a built in light, simple functions (read a book). But there is no

In my case that is 100% correct. I've got the Sony PRS-650. It isn't wireless, doesn't have a built in light, simple functions (read a book). But there is no reason for me to upgrade to anything that has more features. I plug it in when I want to put a bunch of books on it, I have a light in the case, I only want to read books. No reason for me to upgrade. I'll upgrade when it breaks or another family member wants one.