USB (Universal Serial Bus) cables provide digital signal transmission rates of up to 480Mbps. USB Cables are commonly used to connect computers and peripherals such as printers, scanners, cameras,keyboards, mice and other digital devices. Comprehensive USB cables are premium shielded twisted pair construction for superior signal transfer. These cables are USB 2.0 and backwards compatible for US B 1.0 and 1.1. RoHS Compliant. Lifetime Warranty. When it has to work, it has to be Comprehensive!