USB Hub | Dock Multi-Splitter USB Type-A 3.0 3 Ports Hub Adapter for PC Mac Ios
Instantly add 3 USB 3.0 data ports and 2 card reader to your laptop, tablet, pc, ect. - This USB 3.0 Hub help you to expand the USB port from 1 to 3. it's good to protect the USB port from frequently plug and unplug.