USB:

    USB 3.0 Bus:

      Host Controller Driver: AppleUSBXHCISPTLP
      PCI Device ID: 0x9d2f
      PCI Revision ID: 0x0021
      PCI Vendor ID: 0x8086

        USB2.0 Hub             :

          Product ID: 0x2817
          Vendor ID: 0x2109  (VIA Labs, Inc.)
          Version: 3.c3
          Speed: Up to 480 Mb/s
          Manufacturer: VIA Labs, Inc.
          Location ID: 0x14300000 / 1
          Current Available (mA): 500
          Current Required (mA): 0
          Extra Operating Current (mA): 0

            USB 2.0 Hub:

              Product ID: 0x0101
              Vendor ID: 0x1a40  (TERMINUS TECHNOLOGY INC.)
              Version: 1.11
              Speed: Up to 480 Mb/s
              Location ID: 0x14340000 / 4
              Current Available (mA): 500
              Current Required (mA): 100
              Extra Operating Current (mA): 0

            Hub:

              Product ID: 0x0209
              Vendor ID: 0x045b  (Renesas Electronics Corp.)
              Version: 1.00
              Speed: Up to 480 Mb/s
              Location ID: 0x14330000 / 12
              Current Available (mA): 500
              Current Required (mA): 0
              Extra Operating Current (mA): 0

                Hub:

                  Product ID: 0x0209
                  Vendor ID: 0x045b  (Renesas Electronics Corp.)
                  Version: 1.00
                  Speed: Up to 480 Mb/s
                  Location ID: 0x14331000 / 14
                  Current Available (mA): 500
                  Current Required (mA): 0
                  Extra Operating Current (mA): 0

                    TI-84 Plus CE:

                      Product ID: 0xe008
                      Vendor ID: 0x0451  (Texas Instruments)
                      Version: 2.20
                      Speed: Up to 12 Mb/s
                      Manufacturer: Texas Instruments Incorporated
                      Location ID: 0x14331400 / 35
                      Current Available (mA): 500
                      Current Required (mA): 500
                      Extra Operating Current (mA): 0