The TRIPP LITE BY EATON part U325-015 is a high-quality USB 2.0 Active Extension Cable that allows you to extend the length of your USB connection by 15 feet. This cable is perfect for situations where you need to connect USB devices that are far away from your computer or other devices, such as printers, scanners, and cameras. With its active extension technology, it ensures optimal signal transfer and reduces the risk of data loss or distortion. The U325-015 is compatible with both Windows and Mac operating systems and requires no external power source, making it a convenient and reliable choice for all your USB extension needs.