The Dell Adapter - USB-C to 3.5mm Headphone Jack enables you to connect to devices that use a standard 3.5mm audio plug. With this adapter, you can easily connect your laptop or tablet with a USB Type-C port to any devices (headsets or speakers) that use a standard 3.5mm audio plug. Take it with you wherever you go. Just place it in your bag, and head off to the next meeting or conference room. Get started right away with the build-in driver for easy set-up.