Products introduce: WBT have specialized in design a new super speed USB with Ethernet card adapter which is set USB Ethernet cards USB hub multifunctional adapter. When you want to experience the speed of your computer and without a network interface or when not working properly; it is your best choice. Due to the latest technology in one collection stable performance easy operation especially by Apple Lenovo Asus Acer and other brands of notebook computers and tablet users. Product Features: - Product comes with three USB3.0 interface and a USB3.0 Gigabit network interface. - Stability: support a variety of operating systems support for win 8 win 7 XP VISTA Mac OS etc. - Portable players: Fashion black compact square design USB data cable can be hidden typical production the whole network exclusive easy to carry. - Speed expansion: latest USB3.0 design enjoy 5Gbps transfer rate supports USB external hard drives and other mobile devices that support 1000M Ethernet USB speed to meet the needs of expansion and high-speed Internet! - The 10/100 / 1000M Ethernet interface converter for ultra high-speed USB3.0 interface for a computer connected to the network beautiful appearance small and portable; - Integrated USB3.0 PHY controller transmission line with USB3.0 specification compatible with USB2.0 / USB1.1; - Single Chip USB3.0 to 10/100 / 1000M Gigabit Ethernet controller support for IEEE 802.3az Energy Efficient Ethernet (Energy Efficient Ethernet / EEE); - Support IPv4 and IPv6 packet checksum offload engine (COE) can effectively reduce the load on the CPU; - Support full-duplex transmission IEEE802.3x flow control and half-duplex back pressure flow control; - Supports Wake on LAN functions; Product application: Widely used in desktop / notebook / Tablet PC / Ultrabook user USB multifunction adapters (network cards hubs) can be connected to the Internet U disk mobile hard disk keyboard mouse etc.