The Hyperkin Polygon Controller Charging Dock, aka The Tandem, features an elegant, sleek design and allows you to charge four X1 controllers. Two X1 controllers can be placed in the charging mounts, which lead straight into Micro USB ports. An additional two controllers can be charged via Micro USB to USB cables.
Charge four X1 controllers simultaneously
Two Micro USB ports
Two USB ports
Slick, modern design