A device, comprising: a first portion and a second portion that are rotatably coupled to rotate around first and second hinge axes (116, 116) by means of a hinge assembly from a closed orientation, in which the first and second portions (102, 104) are positioned parallel to and against one another, to an open orientation; and a conductor having a width; wherein the hinge assembly comprises: a communication member and hinge guides, nested first inner and first outer barrels (318, 320) secured to the communication member and configured to rotate around the first hinge axis (116), the first inner barrel (318) defining a first guide surface (348) and a second guide surface (350) with a width therebetween for holding the conductor, nested second inner and second outer barrels (318,320) secured to the communication member and configured to rotate around the second hinge axis (116), and the second inner barrel (318) defining a third guide surface (348) and a fourth guide surface (350) with a width therebetween for holding the conductor; and a cap secured to a retainer over the first and second inner barrels and the first and second outer barrels, the cap being spaced from the outer barrels by a width, the cap being configured to retain the conductor; wherein the conductor spans between the first and second portions (102, 104) along a path through the first and second inner and outer barrels (318, 320), the path being collectively defined by the first and second outer barrels (320, (320) and the first, second, third and fourth guide surfaces (348, 350, 348, 350); wherein the width of the conductor, the width between the first and second guide surfaces (348, 350), the width between the third and fourth guide surfaces (348, 350), and the width between the cap and the outer barrels are approximately equal to one another, such that the hinge assembly holds the conductor in place during rotation; wherein in the closed orientation, the path defines a minimum bend radius of the conductor that is greater than one half a distance between the conductor in the first and second portions (102, 104); and wherein the path is configured such that in a range of rotation from the closed orientation to the open orientation, the conductor is maintained in a plane that is transverse to the first and second hinge axes (116, 116). a first portion and a second portion that are rotatably coupled to rotate around first and second hinge axes (116, 116) by means of a hinge assembly from a closed orientation, in which the first and second portions (102, 104) are positioned parallel to and against one another, to an open orientation; and a conductor having a width; a communication member and hinge guides, nested first inner and first outer barrels (318, 320) secured to the communication member and configured to rotate around the first hinge axis (116), the first inner barrel (318) defining a first guide surface (348) and a second guide surface (350) with a width therebetween for holding the conductor, nested second inner and second outer barrels (318,320) secured to the communication member and configured to rotate around the second hinge axis (116), and the second inner barrel (318) defining a third guide surface (348) and a fourth guide surface (350) with a width therebetween for holding the conductor; and a cap secured to a retainer over the first and second inner barrels and the first and second outer barrels, the cap being spaced from the outer barrels by a width, the cap being configured to retain the conductor; wherein the conductor spans between the first and second portions (102, 104) along a path through the first and second inner and outer barrels (318, 320), the path being collectively defined by the first and second outer barrels (320, (320) and the first, second, third and fourth guide surfaces (348, 350, 348, 350); wherein the width of the conductor, the width between the first and second guide surfaces (348, 350), the width between the third and fourth guide surfaces (348, 350), and the width between the cap and the outer barrels are approximately equal to one another, such that the hinge assembly holds the conductor in place during rotation; wherein in the closed orientation, the path defines a minimum bend radius of the conductor that is greater than one half a distance between the conductor in the first and second portions (102, 104); and wherein the path is configured such that in a range of rotation from the closed orientation to the open orientation, the conductor is maintained in a plane that is transverse to the first and second hinge axes (116, 116).