USB 2.0 A Male to B male Active printer Cable is a bus-powered extended length cable that can be used to increase the length of a device without any signal loss or potential performance problems. It contains active electronics which boost the USB signal for maximum reliability and performance over extended distances. It connects your PC to any USB device with Type B female port up to 10 m (33 ft), such as scanners, printers, digital camera and other USB peripherals.