The Barco Clickshare Hub Core EU with 1 button is a wireless presentation system designed for professional meeting environments, enabling seamless screen sharing from laptops, tablets, and smartphones to a central display. This EU-compliant model features one-button operation, simplifying the connection process and allowing users to share content instantly without the need for complex setup or software installation on their devices. The system supports up to four simultaneous presenters with automatic switching between active sources for smooth transitions in collaborative sessions. It operates on the 5 GHz Wi-Fi band to minimize interference and ensure stable, high-quality video transmission with up to 1080p resolution at 60 frames per second. The hub connects to the display via HDMI and includes adapters for VGA compatibility. Its dimensions are 12.5 cm in width, 8.5 cm in depth, and 3.2 cm in height, with a weight of approximately 450 g. Constructed with a durable aluminum housing, it is designed for reliable operation during frequent use in conference rooms, classrooms, and corporate environments. The device includes a USB-C power supply and is designed for plug-and-play functionality, requiring no network configuration for basic operation. It supports Windows, macOS, iOS, and Android devices with optional enterprise management features through the Barco software suite. The Clickshare system enhances meeting efficiency by reducing setup time and minimizing technical interruptions, focusing on practical benefits for professional collaboration.