Flashmen 5-Pin Micro-USB to RJ45 Ethernet Network Adapter for Android Tablet Computer/PC / Notebook with 3-Port USB HUB and 3.5mm DC Port Interface: USB2.0,RJ45 Transmission Rate: 10/100Mbps Operation system: Android 5 version Below and Windows 8.1 version below Not support for MAC OS LED indication: 10/100M Link/Act standards: IEEE 802.3u standard