Vic Liu developed a dynamic E-Ink refresh control for the T-Deck Pro typing experience in the meshtastic/firmware repository. By implementing a mechanism to adjust the frequency of full E-Ink display refreshes, Vic optimized typing responsiveness while maintaining display fidelity. The solution involved C++ programming and embedded systems expertise, focusing on firmware-level performance tuning and hardware interfacing with the E-Ink driver. This work reduced unnecessary full-page refreshes during typing, resulting in a smoother user experience. The integration was validated within the existing firmware workflow, demonstrating a thoughtful approach to code quality and maintainability for the T-Deck Pro’s user experience.