@inproceedings{hinckley2009codex,
author = {Hinckley, Ken and Dixon, Morgan and Sarin, Raman and Guimbretiere, Francois and Balakrishnan, Ravin},
title = {Codex: A Dual Screen Tablet Computer},
booktitle = {CHI '09 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
year = {2009},
month = {April},
abstract = {The Codex is a dual-screen tablet computer, about the size of a 4”x6” day planner, with a self-supporting binding and embedded sensors. The device can be oriented in a variety of postures to support different nuances of individual work, ambient display, or collaboration with another user. In the context of a pen-operated note taking application, we demonstrate interaction techniques that support a fluid division of labor for tasks and information across the two displays while minimizing disruption to the primary experience of authoring notes.},
publisher = {ACM},
url = {http://approjects.co.za/?big=en-us/research/publication/codex-dual-screen-tablet-computer/},
pages = {1933-1942},
isbn = {978-1-60558-246-7},
edition = {CHI '09 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
}