The 3M Touch Systems / TES part 17-8891-226 is a high-quality touch screen USB device measuring 19.42 inches. This touch screen offers a seamless and intuitive user experience, allowing for precise touch control and optimal performance. With its USB connectivity, it can easily be integrated into various devices and systems, making it a versatile and reliable choice for interactive applications. The sleek design and durable construction of this touch screen ensure long-lasting functionality, making it the perfect solution for a wide range of industries and environments.