usb 3.0 hub 7 port data hub with led individual on/off switches and lights 5gbps high speed port expander for lapkeyborad mouse usb drive pc

[usb 3.0 hub 7 port expansion] the number of extensions is large, which can be extended for seven people at the same time to meet various occasions like weddings, birthdays, festivals, etc [individual on/off switches] independent power supply provides stable power supply for multiple usb devices at the same time, and it is also easy to work at full load. [abs material housing] the shell is made of abs material, with good heat dissipation, strong and durable, and fine feel without fingerprints [plug and play] there is no need to install the drive, which can be connected in one second, convenient and fast [no noise] even if seven sockets are used at the same time, there will be no big noise.syi