This hub by Delock can be installed into an existing cut-out of the desk with a diameter of 60 mm and can be connected to a computer via the USB Type-A interface. It expands the computer by two USB Type-A ports and one SD and Micro SD slot. Cover cap and cable entry The hub has a cover cap that protects the ports from dirt. In addition, a cable entry is available, whereby existing cables for e.g. mouse, keyboard and monitor can still be passed through the recess. Specification https://elecena.pl/product/20110651/64152-usb-3-0-2-port-type-a-desktop-hub-sd-micro-sd 2022-01-17 https://elecena.pl/product/20110651/64152-usb-3-0-2-port-type-a-desktop-hub-sd-micro-sd 2024-01-08 https://elecena.pl/product/20110651/64152-usb-3-0-2-port-type-a-desktop-hub-sd-micro-sd 2025-01-25 https://elecena.pl/product/20110651/64152-usb-3-0-2-port-type-a-desktop-hub-sd-micro-sd 2026-03-04