FeaturesErgonomic design with soft-touch finish2.4 GHz secure wireless connection (up to 35 feet range)5 control buttonsHigh performance red laser pointerUSB nano receiver with Micro SD card readerControl your next presentation with the V7 Professional Wireless Red Laser Presenter. Its ergonomic design with soft-touch finish fits comfortably in the palm of your hand and provides 5 control buttons (Page Up, Page Down, Screen Blackout, Play/Exit, Laser) to effortlessly navigate through your presentation. The high-performance red laser pointer lets you emphasize key points to your audience. Use the Micro SD card reader that is integrated in self-storing USB Nano receiver to upload presentations on the fly.