This Tandem USB connector design looks fairly similar to the Infinite USB Connector design that we caught sight of a while back, and from the looks of it, it’s just as efficient, allowing multiple USB devices to be hooked up together to one port, without having the cables getting in the way of each other. Despite the useful design, the question of how we will unplug a device that’s sandwiched between other USB ports still hasn’t been resolved. Still, it’s a design that we wouldn’t mind showing up in stores in the near future.