Arnaudv6 developed hardware support for the WALTOP Slim Tablet Stylus by contributing a hardware database entry to the yuwata/systemd repository. Focusing on hardware configuration, Arnaudv6 defined absolute axis ranges and resolution within the hwdb language to ensure accurate touch and pen input interpretation. This targeted update addressed compatibility and reliability issues for the stylus across supported devices, enabling more precise user input handling. While the work was limited to a single feature over one month, it demonstrated a clear understanding of device-specific configuration and the practical application of hardware database management to improve input device support within the systemd ecosystem.