Most lawyers in today’s world have set aside their fountain pens and yellow legal pads and opened their laptops. Many lawyers have taken paperless practice to the extreme, carrying all of their data in a flash drive that hangs around their neck and storing all of their files in the cloud. With the disappearance of physical client files and related materials, what ethical rules can potentially apply within the contemporary world of the Green Law Office? The answer is: the same ethical rules that apply to a lawyer practicing law with a yellow pad and fountain pen. The difference is in the application.