Welcome to the Haiku shell.

~> listusb -v /dev/bus/usb/6/2
[Device /dev/bus/usb/6/2]
    Class .................. 0x00 (Per-interface classes)
    Subclass ............... 0x00
    Protocol ............... 0x00
    Max Endpoint 0 Packet .. 64
    USB Version ............ 2.0
    Vendor ID .............. 0x04a9 (Canon, Inc.)
    Product ID ............. 0x1736 (PIXMA MX320 series)
    Product Version ........ 0x0106
    Manufacturer String .... "Canon"
    Product String ......... "MX320 series"
    Serial Number .......... "15644C"
    [Configuration 0]
        Configuration String . ""
        [Interface 0]
            [Alternate 0 active]
                Class .............. 0xff (Vendor specific)
                Subclass ........... 0x00
                Protocol ........... 0xff
                Interface String ... ""
                [Endpoint 0]
                    MaxPacketSize .... 512
                    Interval ......... 0
                    Type ............. Bulk
                    Direction ........ Output
                [Endpoint 1]
                    MaxPacketSize .... 512
                    Interval ......... 0
                    Type ............. Bulk
                    Direction ........ Input
                [Endpoint 2]
                    MaxPacketSize .... 64
                    Interval ......... 11
                    Type ............. Interrupt
                    Direction ........ Input
        [Interface 1]
            [Alternate 0 active]
                Class .............. 0x07 (Printer)
                Subclass ........... 0x01
                Protocol ........... 0x02
                Interface String ... ""
                [Endpoint 0]
                    MaxPacketSize .... 512
                    Interval ......... 0
                    Type ............. Bulk
                    Direction ........ Output
                [Endpoint 1]
                    MaxPacketSize .... 512
                    Interval ......... 0
                    Type ............. Bulk
                    Direction ........ Input
        [Interface 2]
            [Alternate 0 active]
                Class .............. 0x07 (Printer)
                Subclass ........... 0x01
                Protocol ........... 0x02
                Interface String ... ""
                [Endpoint 0]
                    MaxPacketSize .... 512
                    Interval ......... 0
                    Type ............. Bulk
                    Direction ........ Output
                [Endpoint 1]
                    MaxPacketSize .... 512
                    Interval ......... 0
                    Type ............. Bulk
                    Direction ........ Input
~>