With the EX-1137 you can extend from one USB 3.0 port to seve USB 3.0 ports. It’s possible now to connect up to seven external USB 2.0 or 3.0 peripherals devices to one USB 3.0 port from the Notebook or Desktop Computer. He it’s very compact and elegant and all seven ports are acces-sible. With the EX-1137 is included the adapter with C-male connector to A-female (EX-47990). Thus you can connect the EX-1137 also to a computer with C-female connector. The USB 3.0 cable are 30cm long. USB 3.0 Metal HUB with 7 ports Connects up to seven USB devices Compliant with USB 3.0, Specification 1.0 Automatic recognition the data transfer rate for the attached external peripheral devices Support all USB 2.0 to 3.0 compatible devices Power (Bus-Power) https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2021-05-09 https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2021-10-05 https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2021-11-22 https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2022-04-28 https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2022-07-05 https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2023-09-25 https://elecena.pl/product/18413766/ex-1137-usb-3-0-metal-hub-7ports-metal-case 2026-01-13