The PowerPointer Presentation Remote with virtual laser pointer is perfect for online meetings and presentations. There is no need to install any software to use features such as virtual laser pointer marker pen and black/white screen modes as they are already built into Microsoft PowerPoint. Now everyone in the room and on the call can see the pointer exactly as intended.N/AN/AUses presenter features already built into PowerPoint such as digital laser pointer and pen. Compatible with PowerPoint 2010 or later on Windows and PowerPoint version 16.09 or later on macOS. Adapter required for use with USB-C ports (not included).N/AVirtual laser pointer and pen can be seen on multiple PowerPoint presentation screens simultaneously. Its the ideal presentation tool for conference rooms and auditoriums with more than one display screen or online meetings running PowerPoint with remote audiences using web meeting tools such as WebEx GoToMeeting Skype and join.me.N/AIntuitive controls include a larger concave forward button and smaller convex back button positioned next to each other as you would expect to find on a keyboard. This helps ensure that the buttons are easy to find simply by touch even in a dark auditorium.N/ANo software required thanks to USB 3.0/2.0 plug-and-play simplicity. No downloads installation updates or administrator rights/access required.N/AWireless receiver fits any USB 3.0/2.0 port and provides up to 15m (49 feet) of operating range so you can wander the room stage or auditorium. Includes AES 128 encryption. For optimal wireless range plug receiver directly into host presentation device (e.g. laptop desktop PC).N/ARechargeable via the Micro USB cable included so you never have to buy another battery. Just recharge and go. LED power level indicators let you know when its time to recharge.