The GDS Intelligent 6-Port USB Charger works with the GDS 6 Gang Desktop Dock to simultaneously charge six unique devices enclosed in IntelliSkin cases. Up to six USB cables connect to the back of the Desktop Dock and plug into the USB Charger. The Charger utilizes one power cord to simplify the charging of multiple devices with one power outlet. USB cables not included. Compatible Devices: GDS 6 Gang Desktop Dock