Many lawyers are quick to adapt new technology, such as Apple Inc.'s iPad, to their law practice. But lawyers can resist upgrading gear long after the benefits run their course, e.g., Research in Motion's BlackBerry SmartPhone (circa October 2011). At what point will the iPad lose its luster, or perhaps fall from grace, and follow the old BlackBerry smartphones? Lenovo, manufacturer of the popular ThinkPad line of laptop computers acquired from IBM Corp., would like to say "today" with the release...