Introducing the Williams AV EXT-USB-4Port 4-Port USB Line Driver, your ultimate solution for enhancing touchscreen connectivity. This innovative device allows you to extend your touchscreen distance by an impressive 60 feet, ensuring flexibility in your setup. Perfectly compatible with Pointmaker Annotation Systems, it seamlessly integrates into your existing technology. With four USB Type-A ports, you can connect multiple devices effortlessly. Plus, the ability to extend using an RJ45 cable adds to its versatility. Don't miss out on this essential tool for your presentations and collaborations—order yours today!