These adapters cannot be used for video output, except for webcams, which means these adapters cannot be used with cables, adapters, docking stations with HDMI, DisplayPort or any other video output interface. These adapters can be used to charge and copy all types of files, use with USB-C headphones, wireless network adapters, SD card adapters. 16 Chargers / 16 C Adapters / 16 USB C Accessories. Use this adapter pack to convert any device's USB-A port to a USB-C port and give them the interface they need to function in the era of USB-C connections. Simply connect the adapter's USB-A connector to your device and you have a USB-C port. Made from surgical aluminum alloy, these adapters have the excellent durability of high-end products and have a shiny metal finish and are available in a variety of colors to match the shade of your device. Thanks to modern manufacturing techniques, we've made these adapters compact enough to always stay connected to your device without being noticeably protruding and inconvenient, so you don't have to constantly plug and unplug it and carry it around with you, increasing the risk of wear and tear and misplacement.