USB REPEATER CABLE CONNECTS COMPUTERS, PRINTERS, SCANNERS AND OTHER OFFICE EQUIPMENT: This USB active cable (M/M) connects your computer or laptop's USB-A port to a USB-B device up to 25 feet (7.6 meters) away. Compatible USB-B equipment includes scanners, printers and external storage devices, such as optical drives and hard drive enclosures. The extra length gives you more flexibility in placing devices, even in different rooms, without the expense of extension cables. BUILT-IN SIGNAL BOOSTER ENSURES TOP USB PERFORMANCE: The bus-powered signal booster supports USB 3.2 Gen 1 data transfer rates up to 5 Gbps with no latency or signal loss. The booster is constructed in the middle to allow the cable to be easily pulled through raceway. The cable is backward compatible with previous USB generations, so you can use it with legacy equipment. 900MA OF POWER KEEPS YOUR DEVICES FUNCTIONING: The U328-025-1 helps deliver up to 900mA to a connected device. Although not required, the additional USB-A connector is provided for applications where power is needed. If your application is not working correctly without power, connect the built-in connector to a USB-A port on your monitor or a USB wall outlet. The plug-and-play U328-025-1 supports all major operating systems, including Windows and macOS.