The TetherPro Optima 10G USB-C TetherBoost Locking Extension Cable is a professional connectivity solution for photographers, videographers, and content creators who need reliable data transfer and power supply during tethered shooting sessions. This robust extension cable features a secure locking mechanism at both ends to prevent accidental disconnection and ensure uninterrupted workflows in studio environments. Supporting USB 3.2 Gen 2 specifications, it allows data transfer speeds of up to 10 Gbps while providing up to 100 W of power for compatible devices. The cable is 300 cm long, offering flexible positioning between the camera and computer without compromising signal integrity. Constructed with double-braided nylon shielding and gold-plated connectors, it provides enhanced durability against daily professional use and environmental factors. The TetherBoost technology maintains optimal signal strength over extended distances, while the reinforced strain relief at connection points minimizes wear and tear. Compatible with USB-C devices that support data transfer and power delivery protocols, this cable serves as a reliable successor to previous cabling solutions, focusing on practical performance rather than temporary connectivity. The neutral black surface discreetly blends into various studio setups, and the locking mechanism operates with a simple twist-to-lock design for quick connecting and disconnecting. For professional applications that require consistent tethered operation, this extension cable offers the technical specifications and build quality expected from premium photography accessories.