I purchased multiple of these products, so this one has been kept in storage without being used. I tested it once to confirm it was usable. It worked without any problems. USB 3.0 x 1, USB 2.0 ports x 6, for a total of 7 ports Includes USB cable, portable USB adapter multi-port ======================= Streamlined Multi-Port Design: This 7-port USB hub features a sleek design with individual power switches and blue LED indicators. 【Hybrid Speed Connection】Combines one USB 3.0 port for high-speed data transfer and six USB 2.0 ports for storage devices and peripherals such as keyboards and phones. Each port provides independent power control, optimizing energy efficiency.