Description: Features: brand new and high quality. 1. Double power supply, auxiliary power supply and reinforcement. 2. Allows for power to be taken from 2 USB ports, like a PC and external hard drive. 3. Can be used to connect hard disks, wireless network cards, cameras, printers and other equipment. 4. This extension can be up to 1000mA current, all hard disk cartridges including SSD solid state hard drives on the market can take. 5. Serves as a 2-port USB hub. Please Note that this cable could not support two devices sync data with one PC in the mean for time. Specifications: Item Type: USB 2.0 A Female To USB A Male Extension Cable Material: Plastic + Metal Color: Black Cable total length: 37cm/14.57" (Approx.) Connector: 1* USB 2.0 type A female; 2* USB 2.0 type A male Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X 1 USB 2.0 A Female To 2 USB A Male Extension Cable