FeaturesUSB-A 3.0 to Micro USB cableNickel-plated connectorsIdeal for connecting external hard drives and smartphonesUp to 5 Gbps data transfer rate0.75-metre long cableThis Maplin Premium USB-A 3.0 to Micro USB Cable uses USB A and micro B 3.0 connectors. It ismainly used to connect a large range of portable devices to a desktop or laptopcomputer using USB A ports. These devices would typically include mobile phonesor tablets that use micro USB B connectors to either transfer data or to chargethe device. The cable provides a maximum speed of 5Gbps when both devices useUSB 3.0 ports.