Acasis USB 2.0 3.0 Compact Portable High Speed Support Multipe USB Decice Hub for PC Laptop 4 Ports Extension Adapter
Note:USB2.0/ USB3.0 two choices,please choose according to your needs.
1.please choose the usb 2.0 and length for you want,Black usb 2.0 (20cm),Black usb 2.0 (60cm),Black usb 2.0 (120cm).
2.please choose the usb 3.0 and length for you want,Black usb 3.0(20cm),Black usb 3.0 (60cm),Black usb 3.0 (120cm).
