Solution to TV screen presentation - Digital Pointer works on both TV screens and projection screens and is enabled via Norwii Presenter software. The presentation clicker is optimized to work with Windows 10, MacOS 10.15 or later, Android 5.0 or later, Linux Kylin 10 / UOS 20 (amd64, arm64, loongarch64) and Kylin 11 / UOS 25 (amd64, arm64, loong64). Support all leading presentation software including PowerPoint, Prezi, Keynote, Google Slides, Propresenter, MediaShout, Zoom and more. For details on feature compatibility, see the User Guide on the product details page. Mouse-like Cursor Control - Use left mouse click to play and pause videos, open links, and enjoy a range of rich content interaction, only left mouse click, no right and double click. Highlight and magnify - An advanced digital pointer system can highlight or magnify areas of focus in pixel-perfect detail. These functions are enabled via Norwii Presenter app BLE&USB-A&C Connectivity - Connect to your computer via the low energy Bluetooth or 2.4G USB-A&C receiver. Switch seamlessly between the 2 by plugging or unplugging the USB receiver. You need to download the Norwii Presenter software from Nowrii official web. Metal Housing and Silent Button - the metal housing and the P+R silent buttons give you a comfortable feel and an unparalleled user experience. Instant Access to PowerPoint’s Built-in Virtual Pointer – No Installation Required (Only works in Full-Screen Mode) ✓ **Secure & Reliable Official Software** - Proprietary companion software developed by Norwii with digital signature and security testing unlocks full advanced features. New software versions may occasionally trigger antivirus false-positive alerts—this is a normal security protocol. Simply add to your antivirus trusted list for safe use. Comprehensive user guide and dedicated technical support provided Norwii Highlight Series is Presentation Clickers with digital pointer functions include spotlight functions, magnify, and digital light pointer, It is good solution to presentations going to a TV screen via HDMI or on smartboard. The advanced digital pointer system allows you to point on-screen, magnify details, highlight fucus areas to catch the audience's eyes. It is a professional tool for teacher, lecturer, manager to make a totally different speech. Come on, change the way of you speech.