Logitech R500sPresenter Graphite Grey

Plug-and-play presenter Intuitive 3-button design and comfortable shape Laser pointer for presentations Wireless range: Up to 20 m Indicator Lights (LED): Battery and connectivity indicator lights (LED) Battery run time: Up to 12 months System requirements Logitech proprietary receiver: Available USB port required Windows 10 or later, Windows 8, Windows 7 macOS X 10.12 or later Chrome OS Linux 2.6+ Bluetooth connection: Requirements: Bluetooth Windows 10 or later, Windows 8 macOS X 10.12 orlater iOS 8 or later Android 5.0 or later Internet connection (for software download)