SaiTech IT 5 Pack 3.9 Feet Hi-Speed USB 2.0 Printer Scanner Cable Type A Male to Type B Male -White USB 2.0 supports Speeds up to 480 Mbps ( Mega Bits per Second ) Copper Conductor Cable Contacts and Nickel Plated connector for improved durability and corrosion resistance Compatible most USB 2.0 hdd, scanners, printer and other compatible peripherals. USB 2.0 can be extended up to 60m with help of inbuilt active repeater cables 1 Year Warranty. One 3.9 Feethigh-speed multi-shielded USB 2.0 A-Male to B-Male cable. Connects mice, keyboards, and speed-critical devices, such as external hard drives, printers, and cameras to your computer Constructed with corrosion-resistant,for optimal signal clarity and shielding to minimize interference USB 2.0 Specification Compliant Transmits Data Up To 480 Mbps With Error-Free, High-Speed Performance