Expand the Connectivity - USB 3.0 3-Port Hub & Gigabit Ethernet Adapter 2 in 1 USB Adapter.

This is a 3-Port USB 3.0 Hub - This light and compact gadget adds 3 additional USB 3.0 ports to your devices for simultaneous use of a variety of USB devices. Tips: USB 3.0 supports up to 10x fast data transfer speed as USB2.0, and is also backward compatible with USB 2.0/1.1 devices.

This is also a Gigabit Ethernet Adapter - Meanwhile, this light and compact gadget adds Gigabit Ethernet network connectivity to your ultrabook, chromebook, laptop, or desktop, ensuring you up to 1000Mbps reliable wired network connection.

Carry One that Equals Two - Performance: UE330 = 3-Port USB 3.0 Hub + USB 3.0 to Gigabit Ethernet Adapter. Size: UE330 = USB 3.0 to Gigabit Ethernet Adapter

Unpack and Ready to Use - No More Driver Installation* This user-friendly gadget supports Plug and Play feature that enables user to use it by simply connecting it to an available USB port without manual driver installation. 

Enhanced Stability & Compatibility - Utilizing advanced chipset solution, this reliable gadget ensures you fast and stable connecntion in Windows, Mac OS X, Chrome OS and Linux OS.

The most important features:

• Adds 3 additional USB 3.0^ ports that support transfer speed up to 5Gbps, 10 times faster than USB 2.0
• Adds Gigabit Ethernet network connectivity that supports transfer speed up to 1000Mbps
• Compact and light
• Plug and Play*
• Enhanced Stability and compatibility

Specification

^Backward compatible with USB 2.0/1.1 standard
*Manual driver installation is required for Mac OS X 10.6-10.14