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• ThinkPad トラックポイント・キーボード英語 \| Keyboards \| レノボジャパン
• Amazon \| レノボ・ジャパン ThinkPad トラックポイント・キーボード \- 英語 0B47190 \| Lenovo \| パソコン用キーボード 通販

dmesg

[115484.203598] usb 1-2: new full-speed USB device number 4 using xhci_hcd
[115484.365165] usb 1-2: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 3.30
[115484.365170] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[115484.365173] usb 1-2: Product: ThinkPad Compact USB Keyboard with TrackPoint
[115484.365175] usb 1-2: Manufacturer: Lenovo
[115484.367905] input: Lenovo ThinkPad Compact USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:17EF:6047.000E/input/input33
[115484.427947] lenovo 0003:17EF:6047.000E: input,hidraw1: USB HID v1.00 Keyboard [Lenovo ThinkPad Compact USB Keyboard with TrackPoint] on usb-0000:00:14.0-2/input0
[115484.432369] input: Lenovo ThinkPad Compact USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:17EF:6047.000F/input/input34
[115484.491785] lenovo 0003:17EF:6047.000F: input,hiddev0,hidraw2: USB HID v1.00 Mouse [Lenovo ThinkPad Compact USB Keyboard with TrackPoint] on usb-0000:00:14.0-2/input1

lsusb

$ lsusb -d 17ef:6047
Bus 001 Device 004: ID 17ef:6047 Lenovo ThinkPad Compact Keyboard with TrackPoint
$ sudo lsusb -vvvd 17ef:6047 2>&1
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable

Bus 001 Device 004: ID 17ef:6047 Lenovo ThinkPad Compact Keyboard with TrackPoint
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x17ef Lenovo
  idProduct          0x6047 ThinkPad Compact Keyboard with TrackPoint
  bcdDevice            3.30
  iManufacturer           1 Lenovo
  iProduct                2 ThinkPad Compact USB Keyboard with TrackPoint
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x003b
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      1 Boot Interface Subclass
      bInterfaceProtocol      1 Keyboard
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.00
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      81
         Report Descriptors: 
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x003f  1x 63 bytes
        bInterval              10
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      1 Boot Interface Subclass
      bInterfaceProtocol      2 Mouse
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.00
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength     211
         Report Descriptors: 
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x003f  1x 63 bytes
        bInterval              10
Device Status:     0x0000
  (Bus Powered)

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