USB 3.0 HUB Extender Car Splitter Multi Port USB Hubs 2.0 Laptop Office Multi Function USB Reading Adapter For PC Laptops U Disk

High-concerned chemical : None Funtion : Card Reader Standard : USB 3.0 Interface Type : USB 3.0 Ports : 3 Origin : Mainland China

Model Number: USB HUB Ports: 7 Length: 10cm Material: Aluminum alloy+ABS USB3.0: 3.0 (maximum 5G) (normal 70m/s) USB2.0: 2.0 (maximum 480m) (normal 20m/s) Size: 14.3*1.7*0.9cm Color: Grey