5 Gbps transmission USB 3.0, 10 times faster than USB 2.0.
Massive expansionm, provide 4 USB 3.0 data ports for home and work users.
Plug all your devices in at once without creating a mess.
Supports hot-swap function and no driver needed.
Aluminum and ABS material, durable, stylish design.
HUB USB verision: 3.0
Compatible with: USB supported devices
1* 4-port USB3.0 HUB Cable
1* User manual