[74749.149041] usb 2-7: new full-speed USB device number 26 using xhci_hcd
[74749.275874] usb 2-7: New USB device found, idVendor=04d8, idProduct=eec5, bcdDevice= 1.01
[74749.275880] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[74749.275884] usb 2-7: Product: Massdrop Hub
[74749.275887] usb 2-7: Manufacturer: Massdrop Inc.
[74749.275889] usb 2-7: SerialNumber: 1541411764
[74749.276475] hub 2-7:1.0: USB hub found
[74749.276564] hub 2-7:1.0: 2 ports detected
[74749.561089] usb 2-7.2: new full-speed USB device number 27 using xhci_hcd
[74749.651175] usb 2-7.2: New USB device found, idVendor=04d8, idProduct=eed3, bcdDevice= 1.01
[74749.651181] usb 2-7.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[74749.651185] usb 2-7.2: Product: ALT Keyboard
[74749.651188] usb 2-7.2: Manufacturer: Massdrop Inc.
[74749.651190] usb 2-7.2: SerialNumber: 1541411764
[74749.654451] input: Massdrop Inc. ALT Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7.2/2-7.2:1.0/0003:04D8:EED3.001E/input/input52
[74749.706726] hid-generic 0003:04D8:EED3.001E: input,hidraw9: USB HID v1.11 Keyboard [Massdrop Inc. ALT Keyboard] on usb-0000:00:14.0-7.2/input0
[74749.708366] input: Massdrop Inc. ALT Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7.2/2-7.2:1.1/0003:04D8:EED3.001F/input/input53
[74749.760390] input: Massdrop Inc. ALT Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7.2/2-7.2:1.1/0003:04D8:EED3.001F/input/input54
[74749.760544] hid-generic 0003:04D8:EED3.001F: input,hidraw10: USB HID v1.11 Device [Massdrop Inc. ALT Keyboard] on usb-0000:00:14.0-7.2/input1
[74749.761935] input: Massdrop Inc. ALT Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7.2/2-7.2:1.2/0003:04D8:EED3.0020/input/input55
[74749.813743] hid-generic 0003:04D8:EED3.0020: input,hidraw11: USB HID v1.11 Keyboard [Massdrop Inc. ALT Keyboard] on usb-0000:00:14.0-7.2/input2```