The is a device that allows a touchscreen to interface with a computer via a USB connection. This controller is often used in touch-sensitive monitors or screens to translate touch input into signals that the computer can understand. The controller typically works with various touchscreen models and is compatible with Windows operating systems.

The Windows driver for this controller is necessary to allow the operating system to properly recognize and interact with the touchscreen hardware. Without the correct driver, the touchscreen may not work properly, or it might not be recognized by Windows at all.