ii  bbswitch-dkms                                   0.8-4ubuntu1                                amd64        Interface for toggling the power on NVIDIA Optimus video cards
ii  nvidia-prime                                    0.8.4                                       amd64        Tools to enable NVIDIA's Prime
ii  nvidia-settings                                 381.22-0ubuntu0~gpu17.04.1                  amd64        Tool for configuring the NVIDIA graphics driver