This cable can be used to connect a PC to a bus-powered external USB (Universal Serial Bus) device which has power consumption requirements greater than 500m A (e.g. hard drive enclosures USB (Universal Serial Bus) 2.0 hubs etc.). It features two USB (Universal Serial Bus) Type A connectors: one for data & power & one for power only. The cable terminates in a mini B connector for connecting to the device. For bus-powered USB (Universal Serial Bus) devices with power consumption requirements of up to 1A Can be used with either USB (Universal Serial Bus) 1.1 or USB (Universal Serial Bus) 2.0 peripherals 2 x Type A USB (Universal Serial Bus) Male to USB (Universal Serial Bus) Type mini B Male. Fully shielded cable with moulded connectors 10 year warranty. Available in a range of different lengths.