This cable acts as a extension, connector and converter between devices with USB 2.0 Type A ports.
Compatible with USB 2.0 and 1.1 devices; USB 2.0 data transfer rate up to 480 Mbps
Ideal for USB printers, scanners, speakers, USB display adapters, storage devices, keyboards/mice, and more
Bus powered single-port USB hub (no need for separate power/plug-to-wall connection)
Does not work for charging smartphones or tablets; not recommended for webcams or video cameras; not recommended for devices with high power consumption or home-theater electronics