/usr/share/libwacom/isdv4-4809.tablet is in libwacom-common 0.29-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | # Active electrostatic (AES) sensor used by the Dell Venue 8 Pro 5855
[Device]
Name=Wacom ISDv4 4809
DeviceMatch=i2c:056a:4809
Class=ISDV4
Width=4
Height=7
IntegratedIn=Display;System
[Features]
Stylus=true
Touch=true
Buttons=0
|