Note:Please ues the power cable and usb cable at the same time,otherwise it can not work. Please follow the step: First download the driver from the link which is on the package,then install the HDD/SSD to the docking station,second connect the USB cable and power cable at last turn on it. Specifications: Convenient and trendy design. Support IDE and SATA hard disk. USB 3.0 data transfer rate reaches up to 5GB/s. Support all 2.5'' / 3.5'' SATA hard disk of any capacity. One touch backup function (on USB port only). Cloning speed up to 70MB/S. Plug and play, easy to use and hot-swappable. LED indicator to show the power and hard disk situation. Type: Multi - function / all in one HDD docking LED light: To indicate the state of power and A, B hard disk read and write status Hot plug: Support Operating system: Support Win 10/7/8 98 / Me / XP / 2000 / Vista / Win / Mac OS 9.X, 10.X, or higher Power input: 100-240V, 50-60Hz Output: 12V Plug type: EU/US/UK plug Material: ABS, plstic Item color: Black Package size: 19 * 12 * 11cm / 7.48 * 4.72 * 4.33in Package weight: Approx. 615g / 1.35lbs Package List: 1 * HDD Docking Station 1 * Power Adapter (12V/3A) 1 * Power Cable 1 * USB Cable 1 * Backup User Manual (Chinese & English)