Ideal for various PPT display scenes, such as classroom teaching, lecturing, training, making a speech, etc.Support volume control, page up, page down, black screen, full screen, play slides, etc. ver..

Logitech R500s Laser Presentation Remote Clicker with Dual Connectivity Bluetooth or USB for Powerpoint, Keynote, Google Slides, Wireless Presenter - Black (Class 1 Laser)UNIVERSAL COMPATIBILITY - The..

BrandLogitechColourGreyConnectivity technologyUSBSpecial featuresWirelessMovement detection technologyLaserAbout this itemHighlight And Magnify On Screen(1): Go beyond traditional laser pointing; set ..