USB3.0 Hub High Speed 4 Port Usb Hub USB Splitter Adapter Power Supply for Mac Notebook Laptop Desktop with Phone Holder

Ports : 4 Standard : USB 3.0 Funtion : None Interface Type : USB 3.0 Model Number : USB3.0 Type-A 5 Gbps / USB2.0 Type-A 480 Mbps Certification :…