Microsoft Natural Ergonomic Keyboard 4000 Hardware Report

Return to Microsoft Natural Ergonomic Keyboard 4000.



Bus 001 Device 004: ID 045e:00db Microsoft Corp. Natural Ergonomic Keyboard 4000 V1.0 Device Descriptor: bLength               18 bDescriptorType        1 bcdUSB              2.00 bDeviceClass           0 (Defined at Interface level) bDeviceSubClass        0 bDeviceProtocol        0 bMaxPacketSize0        8 idVendor          0x045e Microsoft Corp.  idProduct          0x00db Natural Ergonomic Keyboard 4000 V1.0 bcdDevice           1.73 iManufacturer          1 iProduct               2 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              1.11 bCountryCode           0 Not supported bNumDescriptors        1 bDescriptorType       34 Report wDescriptorLength     60 Report Descriptor: (length is 60) Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x06 ] 6 Keyboard Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Usage Page, data= [ 0x08 ] 8 LEDs Item(Local ): Usage Minimum, data= [ 0x01 ] 1 NumLock Item(Local ): Usage Maximum, data= [ 0x03 ] 3 Scroll Lock Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x03 ] 3 Item(Main ): Output, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x4b ] 75 Generic Indicator Item(Global): Report Count, data= [ 0x01 ] 1 Item(Main ): Output, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x04 ] 4 Item(Main ): Output, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x07 ] 7 Keyboard Item(Local ): Usage Minimum, data= [ 0xe0 ] 224 Control Left Item(Local ): Usage Maximum, data= [ 0xe7 ] 231 GUI Right Item(Global): Report Count, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage Minimum, data= [ 0x00 ] 0 No Event Item(Local ): Usage Maximum, data= [ 0x91 ] 145 LANG 2 (Hanja Conversion, Korea) Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Global): Report Count, data= [ 0x06 ] 6 Item(Main ): Input, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none 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             10 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      0 bNumEndpoints          1 bInterfaceClass        3 Human Interface Device bInterfaceSubClass     0 No Subclass bInterfaceProtocol     0 None iInterface             0 HID Device Descriptor: bLength                9 bDescriptorType       33 bcdHID              1.11 bCountryCode           0 Not supported bNumDescriptors        1 bDescriptorType       34 Report wDescriptorLength     86 Report Descriptor: (length is 86) Item(Global): Usage Page, data= [ 0x0c ] 12 Consumer Item(Local ): Usage, data= [ 0x01 ] 1 Consumer Control Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Report ID, data= [ 0x01 ] 1 Item(Global): Usage Page, data= [ 0x0c ] 12 Consumer Item(Local ): Usage Minimum, data= [ 0x00 ] 0 Unassigned Item(Local ): Usage Maximum, data= [ 0xff 0x03 ] 1023 (null) Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x10 ] 16 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff 0x03 0x00 0x00 ] 1023 Item(Main ): Input, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x07 ] 7 Keyboard Item(Local ): Usage Minimum, data= [ 0x00 ] 0 No Event Item(Local ): Usage Maximum, data= [ 0xff ] 255 (null) Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Main ): Input, data= [ 0x00 ] 0 Data Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Usage Page, data= [ 0x00 0xff ] 65280 (null) Item(Local ): Usage, data= [ 0x03 0xfe ] 65027 (null) Item(Local ): Usage, data= [ 0x04 0xfe ] 65028 (null) Item(Global): Report Count, data= [ 0x02 ] 2 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x05 0xff ] 65285 (null) Item(Global): Report Count, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x05 ] 5 Item(Global): Logical Maximum, data= [ 0x1f ] 31 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Size, data= [ 0x09 ] 9 Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x02 0xff ] 65282 (null) Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x82  EP 2 IN        bmAttributes            3 Transfer Type           Interrupt Synch Type              None Usage Type              Data wMaxPacketSize    0x0008  1x 8 bytes bInterval             10 Device Status:    0x0002 (Bus Powered) Remote Wakeup Enabled

