Features:

• 3-Port USB 3.0 Hub- This light and compact gadget add 3 additional USB 3.0 ports to your devices for simultaneous use of a variety of USB devices. Enjoy USB 3.0 data transfer up to 5Gbps (theoretically 10 times faster than USB 2.0) and let you transfer an HD movie in seconds and is also backward compatible with USB 2.0/1.1 devices.
• Gigabit Ethernet Adapter- Meanwhile, this light and compact gadget add Gigabit Ethernet network connectivity to your Ultrabook, Chromebook, laptop, or desktop, ensuring you up to 1000Mbps reliable wired network connection.
• Enhanced Stability & Compatibility- Built-in conversion chip improves the reliability of this device and ensures you fast and stable connection in Windows, Mac OS X, Chrome OS, and Linux OS.
• Compatible with
  IEEE 802.3: 10BASE-T
  IEEE 802.3u: 100BASE-TX
  IEEE 802.3ab: 1000BASE-T
• Input: 1 x USB 3.0 type A Male
• Output: 3 x USB 3.0 type A female, - 1 x Gigabit LAN RJ45 female
• One Year Warranty