Connect USB-C-equipped computers and tablets to wired personal audio without relying on a 3.5 mm headset jack. THINKWRITE TW203 pairs the Duro headphone designation with a USB-C interface and black finish. The wired connection keeps the endpoint relationship direct: connect the headphones to a compatible USB-C port before selecting the audio device in the host operating system or application. This configuration suits shared-device environments where a cable-connected accessory is preferred. The Duro format is a headphone configuration rather than a speakerphone or desktop audio peripheral. Its black color supports a consistent, neutral appearance across user stations. USB-C is the connection detail that matters when matching the headphones to current laptops, tablets, and other endpoints that expose audio through a Type-C port. Match the connector on the target device to USB-C and account for the device's own audio support before deployment. Use these headphones for individual media playback, digital learning material, and workstation audio tasks that call for a cabled personal listening device. They are a focused choice when the deployment requires the Duro USB-C variant instead of an analog connection. The wired connection avoids a wireless pairing step as part of normal use. Keep the product identifier, connector type, and color aligned with the endpoint requirement when standardizing user audio accessories.