Review on 🔴 Red Star Tec PR-819 Wireless Presentation Remote Clicker: Enhanced Control for Powerpoint and Keynote (Black, 1 Pack) by Dan Reggae

All I can say is that it does its job flawlessly. The USB plugin loaded by itself on both my Windows 10 machine and a dumb ChromeBook terminal. The device is comfortable to hold and the buttons work smoothly. I've been using it for a few days now and the batteries are still good. As stated in the instructions, the up/down buttons work on both systems, but the open/close function only works on Windows. The laser pointer is good but certainly not displayed on a modern digital flat screen. It works great on regular projection screens. The only improvement I can suggest is moving the slider's on/off switch a little easier - maybe deeper lugs. If it could turn itself off after an hour or so without pressing any buttons, that would be fine as long as it doesn't drain battery life or cost. All in all a perfect product at a good price.