They were talking about the iPad Keyboard Dock on Connected today and it was a throwback for me. I had this and tried to use it at university for about 3 weeks in a marketing class. Then got sick of it and bought a shitty Windows laptop. I think it was a Dell.
It was such a neat setup but the iPad software at that time just wasn't up to scratch. Nowadays you could 100% do all of my classes with just an iPad.