Check the listing for details. HUE HD Pro USB Document Camera Flexible Neck Webcam Untested. Color: Blue, Condition: Used. Listed at 19.99 USD. The HUE HD Pro USB Document Camera in blue features a flexible neck webcam that allows for easy positioning and viewing of documents or other objects. With high-definition capabilities, this webcam is perfect for video conferencing, online meetings, or capturing images and videos for various purposes. The sleek design and vibrant blue color make it a stylish and practical addition to any workspace or computer setup.