root@orangepizeroplus2:~# cat /proc/bus/input/devices
I: Bus=0003 Vendor=0416 Product=5020 Version=0100
N: Name="Nuvoton HID Transfer"
P: Phys=usb-1c1d400.usb-1/input0
S: Sysfs=/devices/platform/soc/1c1d400.usb/usb6/6-1/6-1:1.0/0003:0416:5020.0001/input/input1
U: Uniq=
H: Handlers=event0
B: PROP=2
B: EV=1b
B: KEY=400 0 0 0 0 0 0 0 0 0 0
B: ABS=2738000 3
B: MSC=20

root@orangepizeroplus2:~#