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

3 buttons (laser, forward, and backward). Comes with a Duracell battery inside. Worked well without any flaw.

Good product as expected

Easy to use, plug and play. Very happy!

good

Making more noise. Not good

They have replaced the physical buttons that the older Logitech presenters had with hidden features. These only work if you install the presentation software locally. For example the older units had a button to turn the screen black. This is possible now only with the presentation software installed.

Original product, works great. Thanks

Simples, funcional, prático e minimalista.

Ótimo produto. Podem comprar sem medo

Great presentation remote. It works well and is very responsive. It's plug and play. It has a good range and only needs one battery. I like that the receiver stores easily within the remote. The laser pointer is nice, but if you're wanting to point at a monitor (instead of a projector screen), you'll probably need a green laser.

Bought this because a presenter was insistent that he control his own slides for a banquet and we didn't have a method to put a laptop on the stage. Using a USB extension cable we got the receiver above the heads of the audience, and the presenter had no problems controlling his show from the stage 50' feet away. Also, although Powerpoint/Keynote is the usual use for such a controller, we used it to control ProPresenter with no issues. The presenter never used the laser pointer, so I can't speak to that functionality. I specifically bought this dual mode (USB/Bluetooth) so that I could also use it with IBooks on my IPad. That functionality is just great, and now I can run on the treadmill and turn pages in my book without taking my hands off the handles.