The Courier would have been a dual-screen “booklet” PC. Rather than a keyboard, it sported two 7-inch touchscreens, connected by a hinge. With those two screens, you could use it as kind of a so-called “infinite journal,” sketching or taking notes with a stylus on one side while reading the news or making appointments on the other. Sounds like the Lenovo Yoga Book that was just announced at IFA 2016 right? Except the Yoga Book does not have dual screens but something similar.