Features: 2.0 USB A Male to B Male Cable is the reliable choice for connecting devices with USB Type B Male ports such as printers, scanners, printer switch hubs, and other legacy devices that are economical to keep as a back-up. Full USB 2.0 capability, 480 Mbps data transfer speed & backwards compatibility, faster data transfer speed than most Wi-Fi connections and better security with compatible equipment. All copper core is oxidation-resistant, corrosion-resistant, solid and durable. 1.5/3.0 meters in length, 5.0mm in diameter, strong anti-interference, more stable signal. Plug the standard type-A male connector into your computer, and the type-B connector into your other device. Package Includes: 1X Data Cable Specifications: Name: Usb2.0 High-speed Printing Data Cable Length: 1.5m/3m - 4.92/ 9.84ft Interface: Usb A To B Head Interface Wire Diameter: OD 5.0mm Color: Black Outer Skin Material: PVC note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Verify your device has a Type-B Female port & not a standard USB, Micro-USB or Mini-USB port. This printer scanner cable is mainly used to transfer data and it cannot work as a power cable to power on the printer