Happy Hacking Keyboard Lite 2

levnější verze kultovní Happy Hacking Keyboard

• 60% unixové rozložení, fyzicky podobné ANSI nebo JIS, navíc s fyzickými kurzorovými šipkami
• membránové „spínače“ a klávesy z ABS s popisky vyrytými laserem nahoře nebo nalepenými na přední straně – odpovídá běžným klávesnicím značky Chicony¹
• připojení přes USB + dvouportový USB hub²
• čtyři DIP spínače pro zapnutí/vypnutí USB hubu nebo nastavení rozložení (prohození Backspace-Delete a Super-Alt)
• barva černá, nebo světle šedá/béžová
• hmotnost 680 g (uvnitř je kovový plát)

¹ výrobcem pro PFU, vlastníka značky Happy Hacking Keyboard, je Chicony, na rozdíl od řady HHKB Professional (např. Pro JP) od Topre

² původní Lite a PS/2 verze neměly USB hub

$ lsusb -v
Bus 006 Device 011: ID 0472:0065 Chicony Electronics Co., Ltd PFU-65 Keyboard [Chicony]
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x0472 Chicony Electronics Co., Ltd
  idProduct          0x0065 PFU-65 Keyboard [Chicony]
  bcdDevice            1.00
  iManufacturer           3 Chicony 
  iProduct                4 PFU-65 USB Keyboard
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           34
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          4 PFU-65 USB Keyboard
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    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      65
         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     0x0008  1x 8 bytes
        bInterval              24
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled

Bus 006 Device 010: ID 0472:0065 Chicony Electronics Co., Ltd PFU-65 Keyboard [Chicony]
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0         8
  idVendor           0x0472 Chicony Electronics Co., Ltd
  idProduct          0x0065 PFU-65 Keyboard [Chicony]
  bcdDevice            1.00
  iManufacturer           1 Chicony 
  iProduct                2 Generic USB Hub
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower               90mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0001  1x 1 bytes
        bInterval             255
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             3
  wHubCharacteristic 0x000d
    Per-port power switching
    Compound device
    Per-port overcurrent protection
  bPwrOn2PwrGood       50 * 2 milli seconds
  bHubContrCurrent     90 milli Ampere
  DeviceRemovable    0x02
  PortPwrCtrlMask    0xff
 Hub Port Status:
   Port 1: 0000.0103 power enable connect
   Port 2: 0000.0100 power
   Port 3: 0000.0100 power
Device Status:     0x0002
  (Bus Powered)
  Remote Wakeup Enabled

$ dmesg
[518643.932181] usb 6-2: new full-speed USB device number 10 using uhci_hcd
[518644.112245] usb 6-2: New USB device found, idVendor=0472, idProduct=0065
[518644.112250] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[518644.112254] usb 6-2: Product: Generic USB Hub
[518644.112257] usb 6-2: Manufacturer: Chicony 
[518644.115281] hub 6-2:1.0: USB hub found
[518644.117215] hub 6-2:1.0: 3 ports detected
[518644.397267] usb 6-2.1: new full-speed USB device number 11 using uhci_hcd
[518644.538264] usb 6-2.1: New USB device found, idVendor=0472, idProduct=0065
[518644.538273] usb 6-2.1: New USB device strings: Mfr=3, Product=4, SerialNumber=0
[518644.538279] usb 6-2.1: Product: PFU-65 USB Keyboard
[518644.538285] usb 6-2.1: Manufacturer: Chicony 
[518644.546190] input: Chicony  PFU-65 USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2.1/6-2.1:1.0/0003:0472:0065.0012/input/input29
[518644.546679] hid-generic 0003:0472:0065.0012: input,hidraw1: USB HID v1.00 Keyboard [Chicony  PFU-65 USB Keyboard] on usb-0000:00:1d.0-2.1/input0

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