patrick@ThinkPad:~$ dmesg | tail -10
[29117.385603] input: 4C:74:03:65:31:AB as /devices/virtual/input/input17
[32509.933703] usb 1-1.1: new high-speed USB device number 5 using ehci-pci
[32510.028579] usb 1-1.1: New USB device found, idVendor=0e8d, idProduct=2000
[32510.028589] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[32510.028594] usb 1-1.1: Product: MT65xx Preloader
[32510.028598] usb 1-1.1: Manufacturer: MediaTek
[32510.157350] cdc_acm 1-1.1:1.1: ttyACM0: USB ACM device
[32510.190854] usbcore: registered new interface driver cdc_acm
[32510.190859] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[32512.805467] usb 1-1.1: USB disconnect, device number 5
patrick@ThinkPad:~$