[3*USB 3.0 + 1*Gigabit Ethernet Adapter] ZeroLemon 3 Ports USB 3.0 Bus-Powered Hub with RJ45 10/100/1000 Gigabit Ethernet Converter LAN Wired Network Adapter for Laptops， Ultrabooks and Tablet PCs with USB Ports， Compatible with Windows XP/7/8， Mac OS-X，[Product Information]- Enter your model numberto make sure this fits.
- Instantly add 3 x Super-speed USB 3.0 ports and 1 x RJ45 Gigabit Ethernet port to your ultrabooks and notebooks， provide 10 x faster transfer speed than USB 2.0.， also backwards compatible with USB 2.0/1.1 and support all USB devices such as card reader， flash drive， hard drive， etc.
- Compact size and portable design making it ideal for travel and use as external extension solution for mobile work situation like surface tablet and Apple Macbook.
- Use it to replace your broken internal network port on desktop and laptop， add a separately-routable network interface， and transferring files at superfast speed over an Ethernet port.
- Supports 10/100/1000 Gigabyte Ethernet， full duplex operation with IEEE 802.3x flow control (FDX) and half duplex (HDX) operation with back-pressure flow control. Supports crossover detection and auto-correction and Wake-on-LAN (WOL) via link-change， Magic Packet， Microsoft wakeup frame.
- Package Content: 1 X ZeroLemon USB3.0 hub with Gigabit interfaces (Black); 1 X Driver CD; 1 X User manual. 18 Months warranty and 24h email support.
