What type of computer should you consider purchasing if you want a portable system that is great for consuming content such as books, music, and videos but not so great for creating content or multitasking?

I would recommend a pixel book go for that matter. It is a great device to listen to music books. Or if you don't want a laptop. You can get a GPD Pocket which is a super small windows computer great for the stuff your looking for. You can even pocket it.