The iShare C11E is a professional-grade wireless presentation system designed to enhance collaborative communication across business, education, and institutional settings. Engineered for reliability and broad compatibility, the iShare C11E allows multiple users to share content from laptops, tablets, or smartphones directly to a central screen without the need for physical connections. By supporting both HDMI and USB interfaces, it offers seamless integration with a wide range of AV equipment and computing devices. The device operates without requiring software installation, enabling a straightforward plug-in connection that suits both Windows and macOS systems. The iShare C11E is especially effective in meeting rooms, training centres, and lecture halls, where quick content sharing and minimal setup time are essential. Its stable wireless transmission ensures consistent image quality, while integrated security measures safeguard shared data in professional settings. With support for up to 16 connected devices and split-screen functionality for up to four presenters, the iShare C11E provides a flexible and controlled environment for collaborative presentations. It is a practical solution for organisations aiming to simplify display connectivity while maintaining operational efficiency and communication clarity.