Fully enjoy the ecosystem and try out hard racing customizations on console (PS4, Xbox ) with the TM Sim Hub. The TM Sim Hub allows to connect up to 4 add-ons simultaneously on wheel bases. with PS4 and Xbox , the TM Sim Hub allows you to connect up to four accessories simultaneously, directly to the mini-DIN connector located at the back of the wheel base. On Xbox , the TM Sim Hub is mandatory in order to play with more than add-on. Connect the TM Sim Hub to the DIN port at the back of your racing wheel base. Next, connect add-ons (TH8A shifter, TSSH handbrake) to your choice of DIN ports 1 to 4 on the TM Sim Hub. On PS4, some games support/allow for connection of the TH8A shifter to the USB port of the PS4, and support/allow for connection of the TSS Handbrake Sparco Mod+ to the DIN port of the wheel base. In games that do not support USB connection of the TH8A shifter, the TM Sim Hub is mandatory in order to play with more than add-on. The TM sim hub allows to connect up to 4 add-ons simultaneously on wheel bases Connect the TM Sim Hub directly to For TSS handbrake (plus), TH8A Gearbox and future add-ons (sold separately)wheel bases. on PS4 and Xbox