PortSavers protect the wear and tear of computer ports! Notebook computer ports are impossible to repair if worn out as a result of constant plugging and unplugging of cables and peripherals. A PortSaver is inexpensive and can be easily discarded and replaced. It works with Type A/A or A/B cables. It supports USB speeds up to 480Mbps. If total length exceeds 16ft, an active repeater may be required. (Connectors: Type A Male to Female; Length: 1ft; Color: Black)