I have two laptops and a desktop, not looking for another full-featured computer. I love the idea of a "big iphone" or simplified computer that does a few thing

I have two laptops and a desktop, not looking for another full-featured computer. I love the idea of a "big iphone" or simplified computer that does a few things well. I guess I'm a tech whore. Im interested in the JooJoo and Norton Adam too, its just that the iPad has a huge lead when it comes to software.