
Used to expand the four ports on the back of the desktop where plugging and unplugging is usually difficult (vertical USB ports on a PCI-E card), It makes plugging and unplugging USB devices much easier without feeling like I'm about to ruin the card. To me, this is the perfect use case for adding a touch of extra flexibility in hard-to-reach areas, or reducing the stress on a USB port that you don't want to plug and unplug too often (headsets or gaming). adapters come to mind). Worked fine for me.