The LDKCOK USB 2.0 Type A Male to A Female Active Repeater Extension Cable is a durable and reliable cable designed for a variety of devices such as projectors, laptops, televisions, personal computers, and printers. With a length of 50 feet and a metal shell, this cable offers ample length for connectivity and a sturdy construction. The active repeater function ensures a stable and efficient data transmission, making it an ideal choice for extending the reach of your USB connections.