GATE Electronics - TITAN Drop In MOSFET Gate Control Station USB-Link is a special USB Interface, which when used with the TITAN Drop-In MOSFET allows reprogramming of the unit, as well as providing vital diagnostics information. The unit comes Shrink Wrapped for Protection, and is connected via a Deans Connector to the MOSFET, then through USB to your Windows / MAC PC. The USB Connector is used along with the Gate Control Station to re-program many of the features of the TITAN MOSFET, and is a more in depth version of its partner product, the Programming Card, and provides more detailed Statistics and Diagnostic Information such as weapon usage statistics. The unit is connected in-between the MOSFET and the Computer via USB and communicates using GATE's Control Station Software, which is available through their website for free. This is the perfect purchase for any Airsoft Skirmisher who has had their weapon fitted with a TITAN MOSFET, or for those who require a replacement USB Connection Interface.