"It was our last, best hope for humanity"

For my fellow Sci-fi fans, this artifact (recreated in Lego by the sadly nameless legokol2011) really needs no introduction. We all fondly remember the many occasions on which Mister Garibaldi would use it to search for Psi Corp operatives lurking in the Down Below, or Command Ivanova would use it to track the source of Vorlon ships arriving through the Jump Gate...