Gold plated connectors and foil/braided shielding: Corrosion-resistant gold-plated connectors and foil/braided shielding enable this resilient cable to be used for long periods of time without noise or signal loss.It also protects against RF/EM interference and maintains a clear signal with almost no bandwidth loss, thereby achieving high performance. USB 2.0 full capacity: With full USB 2.0 capabilities, 480Mbps data transfer speeds and backward compatibility, data transfer speeds are faster than most WiFi connections for greater security on compatible devices. Strong flexible connector: Tough and flexible PVC coating and durable connector dies ensure a strong fit and easy handling of cables. Compatible with the equipment: Compatible with USB TYPE B printer,For example, Canon Pixma MX922/MX522/MX452 and Epson XP-310/Epson XP-410/Brother HL 2270DW /Brother Mfcj450dw/HP Envy 4500. Plug and play, easy to install: Plug and play: Connect the standard male connector to your computer and the Type-B connector to your other devices. Important tips 1. Make sure your device has a B-type female port, not a standard USB, Micro-USB, or Mini-USB port. 2. The scanner line of this printer is mainly used for data transmission and cannot be used as a power line to power the printer.