|   +-o Arturia BeatStep Pro@14220000  <class AppleUSBDevice, id 0x10064a7cd, registered, matched, active, busy 0 (2 ms), retain 18>
  |   |   {
  |   |     "sessionID" = 227507835135494
  |   |     "idProduct" = 647
  |   |     "iManufacturer" = 1
  |   |     "bDeviceClass" = 0
  |   |     "bMaxPacketSize0" = 64
  |   |     "bcdDevice" = 256
  |   |     "iProduct" = 2
  |   |     "iSerialNumber" = 0
  |   |     "bNumConfigurations" = 1
  |   |     "Bus Power Available" = 250
  |   |     "USB Address" = 2
  |   |     "Built-In" = No
  |   |     "locationID" = 337772544
  |   |     "bDeviceSubClass" = 0
  |   |     "bcdUSB" = 512
  |   |     "USB Product Name" = "Arturia BeatStep Pro"
  |   |     "PortNum" = 2
  |   |     "non-removable" = "no"
  |   |     "AppleUSBAlternateServiceRegistryID" = 4301563851
  |   |     "bDeviceProtocol" = 0
  |   |     "IOCFPlugInTypes" = {"9dc7b780-9ec0-11d4-a54f-000a27052861"="IOUSBHostFamily.kext/Contents/PlugIns/IOUSBLib.bundle"}
  |   |     "IOPowerManagement" = {"DevicePowerState"=0,"CurrentPowerState"=3,"CapabilityFlags"=65536,"MaxPowerState"=4,"DriverPowerState"=3}
  |   |     "kUSBCurrentConfiguration" = 1
  |   |     "Device Speed" = 1
  |   |     "USB Vendor Name" = "Arturia"
  |   |     "idVendor" = 7285
  |   |     "IOGeneralInterest" = "IOCommand is not serializable"
  |   |     "kUSBProductString" = "Arturia BeatStep Pro"
  |   |     "kUSBVendorString" = "Arturia"
  |   |     "IOClassNameOverride" = "IOUSBDevice"
  |   |   }
  |   |