Versatile Compatibility: Designed specifically for use with Ergotron WorkFit-A HD Standing Desk Converter or WorkFit-C HD Mobile Standing Desk, this add-on kit seamlessly integrates into your existing setup, delivering a comprehensive solution for a dual-screen ergonomic workstation Enhance Productivity: Transform your existing setup into a dynamic dual monitor workstation, empowering you to boost productivity with the addition of a second screen Effortless Installation: Experience a seamless transition with our conversion kit's simple installation process and user-friendly design; fits two screens up to 24 inches diagonal, weight capacity is based on original WorkFit platform Flexible Configuration: Upgrade your computer system with ease; repurpose your existing WorkFit with a different screen configuration, providing flexibility as your technology needs evolve Built to Last: Extensive quality testing ensures your displays stay stable and secure; sets the standard for quality with a 5-year warranty and expert technical support This kit converts a WorkFit-C or WorkFit-A Single HD Workstation into a WorkFit Dual Workstation.