Name: K80 80mm Thermal Printer
lsusb -v -d 0dd4:0237
Device Descriptor:
 bLength 18
 bDescriptorType 1
 bcdUSB 2.00
..
 bMaxPacketSize0 64
 bcdDevice 1.49
 iManufacturer 1 CUSTOM Engineering S.p.A.
 iProduct 2 K80
 iSerial 3 K80 USB Num.: 0
 bNumConfigurations 1
 Configuration Descriptor:
 bLength 9
 bDescriptorType 2
 wTotalLength 0x0020
 bNumInterfaces 1
 bConfigurationValue 1
 iConfiguration 4 Self Power Mode
 bmAttributes 0xc0
 Self Powered
 bInterfaceClass 7 Printer
 bInterfaceSubClass 1 Printer
 bInterfaceProtocol 2 Bidirectional
 iInterface 5 Interface 0 for usbprint
2019-09-11 23:50:07