PANTONE huey PRO MEU113

Overview
No driver needed for linux. Suppoted by Agryll.

Some users report incorrect colour measurement after one or two years.

Links of Interest

 * EEPROM (24LC02B, 2K / 2048-bit) datasheet

Pictures
User Images 

lsusb dump
Bus 005 Device 002: ID 0971:2005 Gretag-Macbeth AG Huey Device Descriptor: bLength               18 bDescriptorType        1 bcdUSB              1.10 bDeviceClass           0 (Defined at Interface level) bDeviceSubClass        0 bDeviceProtocol        0 bMaxPacketSize0        8 idVendor          0x0971 Gretag-Macbeth AG  idProduct          0x2005 Huey bcdDevice           0.01 iManufacturer          0 iProduct               0 iSerial                0 bNumConfigurations     1 Configuration Descriptor: bLength                9 bDescriptorType        2 wTotalLength          34 bNumInterfaces         1 bConfigurationValue    1 iConfiguration         0 bmAttributes        0x80 (Bus Powered) MaxPower             100mA Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       0 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              1.00 bCountryCode           0 Not supported bNumDescriptors        1 bDescriptorType       34 Report wDescriptorLength     52 Report Descriptor: (length is 52) Item(Global): Usage Page, data= [ 0xa0 0xff ] 65440 (null) Item(Local ): Usage, data= [ 0x01 ] 1 (null) Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Local ): Usage, data= [ 0x02 ] 2 (null) Item(Main ): Collection, data= [ 0x00 ] 0 Physical Item(Global): Usage Page, data= [ 0xa1 0xff ] 65441 (null) Item(Local ): Usage, data= [ 0x03 ] 3 (null) Item(Local ): Usage, data= [ 0x04 ] 4 (null) Item(Global): Logical Minimum, data= [ 0x80 ] 128 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Global): Physical Minimum, data= [ 0x00 ] 0 Item(Global): Physical Maximum, data= [ 0xff ] 255 Item(Global): Report Size, data= [ 0x08 ] 8 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(Local ): Usage, data= [ 0x05 ] 5 (null) Item(Local ): Usage, data= [ 0x06 ] 6 (null) Item(Global): Logical Minimum, data= [ 0x80 ] 128 Item(Global): Logical Maximum, data= [ 0x7f ] 127 Item(Global): Physical Minimum, data= [ 0x00 ] 0 Item(Global): Physical Maximum, data= [ 0xff ] 255 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x08 ] 8 Item(Main ): Output, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none 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 Device Status:    0x0000 (Bus Powered)