usb 3.0 all in one docking station 1.With:One Button Backup 2.External:USB2.0&SATA 3.Size:2.5"&3.5" 4.interface:esata usb 3.0 all in one docking station 1.With:One Button Backup 2.External interface:USB2.0&SATA3.Size:2.5"&3.5" 4.interface:esataSpecifications STANDABLE trendy SATA hard disk docking station combo with Card Reader + 2-port Hub supports direct plug of SATA hard Disk, can read CF, SD, ...