Welcome to our store and looking forward to long time cooperating with you.we are factory direct sale. It is the lowest price in the Wish・but the quality is very good.<br />Features:<br /><br />    Reading & Writing Speedl: It can maximally read 2 sets 3TB SATA HDD with USB3.0 standard speed 5Gb/s.<br />    Card Reader: USB2.0 standard speed:480Mb/s;Single-letter reader:Only one is allowed to read one card once.<br />    Dual high speed interface output: This product with dual HDD bases supports high speed interface USB3.0 + Clone.Single base supports 3TB.It supports up to 6TB in total.<br />    Support offline cloning or copy: When it doesn't connect the computer・it can also realize to clone or copy.<br />    Support intelligent dormancy function: When the data isn't read and written after five minutes・or you pull out the data cable・it will enter into the sleep mode quickly to protect your hard disk drive extremely and save electricity.This is quite suitable for long time copying.<br />    Freely provide one-click backup software: During the CD is installed・we offer a free one-click backup software and manual.you just need to press a key  OTC/OTB ・then it can copy the computer data to the removable hard disk.<br />    Support CF slot・SD slot・XD slot・MS slot・TF slot for multi-media files access.<br /><br />How to Use:<br /><br />    Connect the USB3.0 port of it to the computer through the USB3.0 cable.<br />    Put the 3.5" or 2.5" SATA HDD vertical downward into the slot.<br />    Connect the cable to the DC 12V port.<br />    Switch on the HDD Dock.When your hard disk appears in  My Computer ・it can be used.<br />    Specification:<br />    Material:Metal+Plastic<br />    Output Interface:480Mb/s(USB2.0);5Gb/s(USB3.0)<br />    Hot Plug:Support<br />    OS:Windows Me/Windows 2000/XP/Vista/7・Windows 98・Mac9.1 above 10.2(Mac doesn't support USB3.0)<br />    Product Dimension:148*112*79mm<br />    Product Weight:345g<br /><br />Package Includes:<br /><br />    1*HDD Docking Station<br />    1*Power Adapter<br />    1*USB Cable<br />    1*CD<br />    1*User Manual<br /><br /><br /><br />