Titan Connection Kit for the Titan Two device, by ConsoleTuner 5-Pack Premium Gold Plated Micro-USB Cables and Adapters. Micro-USB Cable 1.8m (5.9 FT) Primarily to connect gaming controllers to the Titan Two device, can also be used to connect the programming port to PC or Mac for device configuration and GPC script development. Micro-USB Cable 1.0m (3.3 FT) Most users will find this the ideal length to connect the Titan Two to PC or Mac for device configuration and GPC script development. Micro-USB Cable 30cm (1 FT) The perfect length to connect the authentication controller or XIM4 to the Titan Two device. Micro-USB OTG Adapter Convert any of the back Micro-USB ports on the Titan Two device into an extra input port for controllers, keyboards, mice or any other compatible gaming device. Data Link Adapter If not using an external power supply, the Titan Two is powered by one of the back Micro-USB ports. The Data Link Adapter allows to manually select from which port the device should be powered. When the device have connections on both Micro-USB ports, the Data Link Adapter is suggested to be used on the one with the longest cable.