Logitech Spotlight Wireless Presentation Remote 2.4 GHz and Bluetooth, USB-Receiver, Digital Laser Pointer, 30-Meter Operating Range, Dual Connectivity, Timer, PC/Mac/Android/iOS - Grey Brand-Logitech Colour-Grey Connectivity technology-USB Special features Wireless Movement detection technology Laser Highlight and magnify on screen - go beyond traditional laser pointing. Use the advanced pointer system to precisely highlight or magnify areas of focus in pixel-perfect detail. Visible to audience in-person and via video conference. Set your pointer mode with the Logitech presentation app. Enabled via Logitech presentation app Mouse-like cursor control - Use the on-screen cursor to play and pause videos, open links, and enjoy a range of rich content interaction Smart time management- Spotlight reminds you when it's time to wrap up. The presentation remote vibrates five minutes before the end of your presentation and again when your time is fully up. Track presenting time and customize vibration alerts in the Logitech presentation app. Enabled via Logitech presentation app Dual connectivity - connect to your computer via USB receiver or low energy Bluetooth smart. And switch seamlessly between the 2 by plugging or unplugging the receiver. A convenient, built-in dock stores The USB Receiver when not in use Universal compatibility - Spotlight is optimized to work with Windows, Mac OS and all leading presentation software including PowerPoint, Keynote, PDF, Google Slides, and Prezi