Note:
One computer with TYPE C  input port(Chromebook/Macbook/TYPE C with the desktop)
One mouse/keyboard, some SSD  drives( need  one USB 3.1 TO SATA adapter cable), several phones( need  one Micro USB data cable), several speakers.  Not support Macbook Pro made in 2010
Connecting  each ports  to  equipments  that  can  transfer/copy files , power suppply to phones and speaker.
Package contains : 1x USB TYPE-C 3.1 TO 4-port HUB

• 4 USB 3.0 Ports Hub Adapter for New MacBook, Support USB 3.0 super speed (5Gbps) transmission, downward also compatible USB2.0
• Compatible with tablet laptop and other devices have type-C port, such as for MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro, etc
• Interface support plug and play. Hot swap, easy to use and carry
• Driver free, support windows XP, windows 7, 8 and Mac OS,Linux.
• With individual ON/OFF control switches and LED indication, independently provides power to connect devices.

4 USB 3.0 Ports Hub Adapter for New MacBook, Support USB 3.0 super speed (5Gbps) transmission, downward also compatible USB2.0ODGear