A computing device, comprising: a display portion that includes a display screen and a display housing, and an input portion that includes an input device and an input housing; and, a hinge assembly rotatably securing the display and input portions, the hinge assembly including: at least first and second adjacent offset stacks, each individual stack of the at least first and second adjacent offset stacks comprising a display portion element secured to the display housing, a single timed link element, and an input portion element secured to the input housing, the single timed link element having opposing first and second ends (814, 816) and a first hole formed through the first end and a second hole formed through the second end, said first and second ends and first and second holes being identified along the stack starting from the display portion element toward the input portion element, and, a first axis pin (824) passing through the second hole of the timed link element of the first stack and the first hole of the timed link element of the second stack that secures the second stack in an offset manner relative to the first stack, the offset manner being defined by a pitch diameter of the second end of the timed link element of the first stack and a first end of the timed link element of the second stack; wherein relative to the first stack, the first end of the timed link element does not engage the display portion element and the second end engages the input portion element in a no-slip one-to-one rotational engagement, and, relative to the second stack, the first end of the timed link element engages the display portion element in a no-slip one-to-one rotational engagement and the second end does not engage the input portion element. a display portion that includes a display screen and a display housing, and an input portion that includes an input device and an input housing; and, a hinge assembly rotatably securing the display and input portions, the hinge assembly including: at least first and second adjacent offset stacks, each individual stack of the at least first and second adjacent offset stacks comprising a display portion element secured to the display housing, a single timed link element, and an input portion element secured to the input housing, the single timed link element having opposing first and second ends (814, 816) and a first hole formed through the first end and a second hole formed through the second end, said first and second ends and first and second holes being identified along the stack starting from the display portion element toward the input portion element, and, a first axis pin (824) passing through the second hole of the timed link element of the first stack and the first hole of the timed link element of the second stack that secures the second stack in an offset manner relative to the first stack, the offset manner being defined by a pitch diameter of the second end of the timed link element of the first stack and a first end of the timed link element of the second stack; wherein relative to the first stack, the first end of the timed link element does not engage the display portion element and the second end engages the input portion element in a no-slip one-to-one rotational engagement, and, relative to the second stack, the first end of the timed link element engages the display portion element in a no-slip one-to-one rotational engagement and the second end does not engage the input portion element. at least first and second adjacent offset stacks, each individual stack of the at least first and second adjacent offset stacks comprising a display portion element secured to the display housing, a single timed link element, and an input portion element secured to the input housing, the single timed link element having opposing first and second ends (814, 816) and a first hole formed through the first end and a second hole formed through the second end, said first and second ends and first and second holes being identified along the stack starting from the display portion element toward the input portion element, and, a first axis pin (824) passing through the second hole of the timed link element of the first stack and the first hole of the timed link element of the second stack that secures the second stack in an offset manner relative to the first stack, the offset manner being defined by a pitch diameter of the second end of the timed link element of the first stack and a first end of the timed link element of the second stack; wherein relative to the first stack, the first end of the timed link element does not engage the display portion element and the second end engages the input portion element in a no-slip one-to-one rotational engagement, and, relative to the second stack, the first end of the timed link element engages the display portion element in a no-slip one-to-one rotational engagement and the second end does not engage the input portion element.