1・Multi-function: all-in-1・ 3 USB ports + MS/SD/M2/TF 4 Card Reader・ 7 Slots<br />2・High Compatibility: compatible with almost any System・ Windows 98se/ 2000/ ME/ XP/ Win7/ Win8/ Win10<br />3・Low power consumption・ over-voltage protection・ over-current protection・ short-circuit protection and prevent  leakage protection function<br />4・Plug and Play・ Lightweight & Portable: no driver needed・ powered by USB・ ideal for travelers<br />5・Maximum transmission speed up to 480Mbps Plug and play without power supply<br /><br />Plug and Play・ Lightweight & Portable<br />This  hub is an external USB 2.0 combo which combines USB 2.0 hub with high speed card reader・ 2.2x2.2x1.5inch・ 4.23oz・ no driver needed・ powered by USB・ ideal for travelers.<br /><br />Multi-function<br />The USB 2.0 hub adds three USB ports to your PC  allowing you to connect more 3 USB devices such as cell phones・ external hard drives・ USB flash drives and Printers to your PC.<br />It doesn't require any software・ driver or complicated installation process・ every convenient.<br /><br />Board Compatibility<br />Compatible with almost any System・ Windows xp /ios/win7/win8 etc<br /><br />Safe and Reliable<br />Over-voltage/over-current/short-circuit/prevent leakage protection・ safer<br /><br />Kindly Note<br />This card reader can NOT read two different types of cards at the same time.<br /><br />Package include:<br />1 x USB 2.0 Card Reader<br />1 x USB cable<br />1 x User manual