~ »»» sudo tree /sys/fs/bpf/hid
[sudo] password for deevad:  
/sys/fs/bpf/hid
├── 0003_28BD_0947_0013
│   └── 0010-XPPen__Deco01V3_bpf
│       └── xppen_deco01v3
├── 0003_28BD_0947_0014
│   └── 0010-XPPen__Deco01V3_bpf
│       └── xppen_deco01v3
└── 0003_28BD_096A_000E
   └── 0020-XPPen__ArtistPro16Gen2_bpf
       └── xppen_artist_pro_16

7 directories, 3 files
~ »»»