【5 in 1 Multifunctional HUB】: USB 3.0 hub with 5 interfaces: 1 USB 3.0 port, 2 USB 2.0 ports, SD/TF card readers. With this USB hub, you can extend one of your computer USB port into three, which means you can connect three USB peripherals simultaneously, such as keyboard, mouse, printer, USB disk and etc. And the other 2 slots are for your SD memory card and micro SD memory card.【Convenient SD/TF Card Reader】: This is not only a USB splitter, but also a portable SD/Micro SD carder reader. With this adapter, you can easy access to files from universal SD and Micro SD Memory Card(which in your phone/ camera and etc) Without one more card reader ,cost effective&efficiently.【Superspeed Data Transfer】: This USB 3.0 Data Hub faster performance to support the transmission of large amounts of data in seconds ,high speed data transfer up to 5 Gbps, save your time and no losses of connection. Also backwards compatible with USB 2.0/1.1/1.0.【Wide Compatibility】: This 5 in 1 docking station applies to various devices: laptop, pc tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan and USB cables.【User-friendly design】：Plug & play, no need any driver or setup. Soft blue light indicator the work status, 0.9cm ultra slim aluminum body, small, convenient and beautiful.