KuWFi Power Bank 4000Mah Mini Wireless USB 3.0 Sata 2.5" External WiFi HDD Enclosure hard disk case 3G WIFI converter Can be read via USB external external storage devices such as USB mobile hard disk, or 3 g wireless network card to realize wireless sharing. Network access, including AP + Client, AP + WAN Bridge, AP + WAN routers three kinds of simple operating modes Support MicrosoftWindowsVistaWindows 2000XPWindows7Windows8Linux Fedora FC8 MAC OS 10.6.2 Android USB 3.0 high-speed mobile hard disk box hd externo , WIFI wireless storage devices, wireless routers, 4000MAH polymer mobile power, 3G WIFIswitch converter machine. Support External hard drive 2TB -6 TB