Smart lawyers use two computer monitors. A second screen is one of the few plug-and-play tech additions you can get that will really improve your productivity and ease of work, almost instantly. With two displays, you can draft a letter on the screen on the left while looking at client notes on the right, edit a document on one screen while reviewing research on another, or just stream Netflix on one screen while working late on the other. After a few days of using dual screens, going back to one will make you feel like a chump.
But if you're on the run, you're usually out of luck, trapped by your laptop or tablet's single screen. Thankfully, someone has come up with a simple, ingenious solution.