The COBB AccessPORT V3 with PDK flashing is the model-specific AccessPORT for Porsche 718 Cayman/Boxster GTS 4.0, Cayman GT4 and Spyder, and includes support for PDK transmission flashing as noted. It identifies the V3 hardware variant configured to address the listed 718 applications and the additional PDK flashing capability explicitly offered for those vehicles.
Cobb Porsche 718 Cayman/Boxster GTS 4.0/Cayman GT4/Spyder AccessPORT V3 w/ PDK Flashing