Adding 3 USB 3.0 ports and a RJ45 Ethernet port to your Type A laptop integrates 5Gbps data transmission rate and 1000Mbps Gigabit Ethernet performance in this single USB LAN adapter.  Built-in RJ45 network port delivers 1000/100/10 Mbps ethernet network, enabling you to enjoy reliable and stable network environment during data transfer. System Requirements – Driver-free to Mac OS, automatic built-in driver installation for Windows, also compatible with Linux. Not support Android
. Work well on MacBook Air (2009-2017), MacBook Pro 13/15 (Versions before 2016), Surface Pro/Book/Go, Chromebook and more PCs with USB-A ports (Not Support Apple SuperDrive). Unibody aluminum alloy body and ionized finish helps better heat dissipation. LED activity indicator. EMI protection prevents interference with wireless devices