- Space-saving tower design for home/office/schoolM
- ulti-protection for you and your valuable devices.I
- ndependent switches and LED indicators for handy use.
Reasons for USB Port failing to work/stop working
1.The switch controlling USB Ports is not turned on;
2.The total current of the usb device/devices exceeds the rated current output of the usb ports;
3.The usb ports are dead when using(it is rare to happen).
4.The USB plate of the product is detective.