Introduction: Product Name: USB3.0 multi-function hard drive base IDE / SATA dual use hard drive one-button backup Product operation: Plug the SATA/IDE hard drive into the hard drive bay. Plug in the DC/12V power supply to the hard drive bay. Turn on the power switch and the blue power indicator lights up. Make sure the hard drive is turning. Connect the hard drive to the computer with a USB cable. Turn on my computer to see the drive letter, and the red signal indicator lights when the disk is read. (If it is a new hard disk, do the following: My computer right / management / disk management. Partitioning and formatting can be done.) Pre the single button backup button to perform one-button backup operation (see the one-key backup manual for details). Features: Support IDE/SATA hard disk to read at the same time, free of tools to disaemble the hard disk, support hot swap. USB2.0/USB3.0 SATA ISATAII compatible. High-speed USB3.0 data transfer rate up to 5Gbps Supports all 2.5'/3.5'/SATA and 2.5'/3.5'IDE hard drives (up to 4TB hard drives). Support (1) M2 slot, (2) SD slot, (3) MMCRTF slot, (4) MS slot, (5) Mini SD/T-Flash SD, fast acce to multimedia files. Support up to 32G memory card. Two extended USB2.0HUB interfaces. One-button backup function (only on the USB port). LED indicator light can indicate the read and write status of the power supply and hard disk. Support system (Window98/Me/2000/XP/Vista/win7/Mac operating system 9.X/10.X/Linux)