During January 2026, this developer enhanced device recognition in the koreader/koreader repository by introducing a dedicated codename for Tolino Vision Color devices within the device.lua module. Using Lua programming and device support expertise, they delivered a focused feature that improved detection accuracy and streamlined onboarding for affected devices. The work consisted of a single, well-scoped commit, minimizing risk and ensuring clear traceability. By expanding device compatibility, the update reduced user friction and support needs, while also laying the foundation for broader Tolino device support in the future. Their approach emphasized targeted, maintainable changes and effective use of Lua.