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bash-3.2$ system_profiler SPUSBDataType
USB:

    USB High-Speed Bus:

      Host Controller Location: Built-in USB
      Host Controller Driver: AppleUSBEHCI
      PCI Device ID: 0x27cc 
      PCI Revision ID: 0x0002 
      PCI Vendor ID: 0x8086 
      Bus Number: 0xfd 

        S Flash OMAP3430:

          Product ID: 0x41d0
          Vendor ID: 0x22b8  (Motorola MDS)
          Version:  0.01
          Speed: Up to 480 Mb/sec
          Manufacturer: Motorola Inc.
          Location ID: 0xfd300000 / 3
          Current Available (mA): 500
          Current Required (mA): 10

        Built-in iSight:

          Product ID: 0x8501
          Vendor ID: 0x05ac  (Apple Inc.)
          Version:  1.89
          Speed: Up to 480 Mb/sec
          Manufacturer: Micron
          Location ID: 0xfd400000 / 2
          Current Available (mA): 500
          Current Required (mA): 100

    USB Bus:

      Host Controller Location: Built-in USB
      Host Controller Driver: AppleUSBUHCI
      PCI Device ID: 0x27cb 
      PCI Revision ID: 0x0002 
      PCI Vendor ID: 0x8086 
      Bus Number: 0x7d 

        Bluetooth USB Host Controller:

          Product ID: 0x8205
          Vendor ID: 0x05ac  (Apple Inc.)
          Version: 19.65
          Speed: Up to 12 Mb/sec
          Manufacturer: Apple Inc.
          Location ID: 0x7d100000 / 2
          Current Available (mA): 500
          Current Required (mA): 0

    USB Bus:

      Host Controller Location: Built-in USB
      Host Controller Driver: AppleUSBUHCI
      PCI Device ID: 0x27c9 
      PCI Revision ID: 0x0002 
      PCI Vendor ID: 0x8086 
      Bus Number: 0x3d 

    USB Bus:

      Host Controller Location: Built-in USB
      Host Controller Driver: AppleUSBUHCI
      PCI Device ID: 0x27c8 
      PCI Revision ID: 0x0002 
      PCI Vendor ID: 0x8086 
      Bus Number: 0x1d 

        Apple Internal Keyboard / Trackpad:

          Product ID: 0x021b
          Vendor ID: 0x05ac  (Apple Inc.)
          Version:  0.18
          Speed: Up to 12 Mb/sec
          Manufacturer: Apple Computer
          Location ID: 0x1d200000 / 3
          Current Available (mA): 500
          Current Required (mA): 40

        Evoluent VerticalMouse 3 :

          Product ID: 0x0068
          Vendor ID: 0x1a7c
          Version:  0.01
          Speed: Up to 1.5 Mb/sec
          Manufacturer: Kingsis Peripherals 
          Location ID: 0x1d100000 / 2
          Current Available (mA): 500
          Current Required (mA): 100

    USB Bus:

      Host Controller Location: Built-in USB
      Host Controller Driver: AppleUSBUHCI
      PCI Device ID: 0x27ca 
      PCI Revision ID: 0x0002 
      PCI Vendor ID: 0x8086 
      Bus Number: 0x5d 

        IR Receiver:

          Product ID: 0x8240
          Vendor ID: 0x05ac  (Apple Inc.)
          Version:  1.10
          Speed: Up to 12 Mb/sec
          Manufacturer: Apple Computer, Inc.
          Location ID: 0x5d200000 / 2
          Current Available (mA): 500
          Current Required (mA): 100