High Speed 4 Ports USB HUB 2.0 Adapter Expander Multi USB Splitter Multiple Extender with LED Lamp On/Off Switch for PC Laptops

Good luck with your favorite purchasesHigh-concerned chemical : None Plug Standard : None Package : No Certification : None Funtion : None Standard : USB 2.0 Ports : 4 Interface Type : USB 2.0 Ports : 4 Origin : Mainland China