Review on 🔌 Cozy USB Caps [4-Pack] for Dust-Free Travel | USB A Cable Covers with Portable Dust Protection by Cozy (USB A Black) by Bill Wieser

If you have various cables in your gear bag that can rattle around and get dirty or damaged when you have various charging cables lying around AND plugged into them, you should have these covers to protect the connector. Simply dropping them on the floor or carpet can damage them or build up dirt, which then ends up in your device every time you want to charge it. I keep them on my 3 charging cords in the living room, several on random chargers plugged in around the office, and protect all my IPHONE cord jacks in my various gear bags. Also, buy HDMI connectors if you are carrying video equipment. You don't want to clog your expensive cameras and electronics with dirt. Note. After installation, use the supplied cable holders to slide the part surrounding the cable away from the connector to prevent the cover from coming off.