Usb 30 cable extension 150cm cable with type a male to female connectors 150cm usb 30 cable extension type a male to type a female connectors super speed 5gbps bi directional data transfer supported double shielded insulation and black sleeve can be used to connect usb devices such as printer mice keyboard web cam external hdd card reader or usb hub which are located further away from the pc and need a longer cable connection super speed usb 30 cable extension data