LogitechR400 Wireless Presentation Remote, 2.4 GHz, USB-Receiver, Red Laser Pointer, 15-Meter Operating Range, 6 Buttons, Intuitive Slideshow Control, Battery Indicator, PC - Black

This little pointer worked perfectly for PowerPoint on a Windows PC from which I was providing a training workshop. The in-build laser point is nice and bright, and the product is nicely sized to fit in the hand while ergonomically shaped for easy access to the buttons while being gripped. A few seconds delay after plugging in the USB dongle part and the remote control spring to life without having to install any additional software or drivers.Battery life has been great, and I haven't had to change the batteries even after a full business week of usage. A valuable addition to my laptop bag.

Excellent product. It worked straight out of the box on an Ubuntu Linux laptop.There was one problem, which got quickly solved by the Logitech support team: the video on Amazon shows the USB receiver having a squarish shape, but when I told support it was missing, it turned out to be long pen drive shape fitting discretely inside the pointer!

Easy to use (I use a Macbook Air) and the laser pointer is fairly strong. It arrived very quickly andthe price is excellent for the quality. Small and easy to handle. I do not use powerpoint so no idea about that.But for Mac users: it works with Keynote and .pdf and Latex slides.For .pdf slides, you need to use Adobe Reader (it will not work with Apple's Previewer). For those whouse TeXShop (for LateX slides), I recommend directly projecting the LateX previewer, using full screensetting (rather than separately opening the .pdf in Adobe Reader).

Everything works like a charm with this tiny tool. Silky an delicate, it offers you a great feeling and the sens of comfort.I saw a few "two stars" reviews and I would like to mention that there is no button on the back side. All the buttons are on the top. The "on - off" switch is on the left side, with no inconvenience in using.It pairs in seconds with the computer and all the commends are sent and effective with no delay.Some things to be mentioned:- there is no hyperlink control. If your presentation contain hyperlinks, then stay closer to your computer.- Using black screen is quite useful. Remember to use only the "black screen" button for switching from black to full screen. If you will use the "play" button and you will press it twice by mistake, you will be out of full screen mode, and your PP will restart from the first slide.- The LASER beam is great and useful. In my humble opinion, it could be a little bit stronger (the red point is very tiny and does not shine so well if the video projector is powerful)- The range of this device is more than enough to walk in front of your audience and to let your body speak.Overall conclusion: Logitech R400 is a great tool, extremely well built, which gives you confidence in sustaining you presentations. Knowing the minor details mentioned above, you can choose this or a more expensive model (which can have the same habit)For me this one is more than enough.

Clicker is very easy to use and connects seamlessly to any computer. Laser is excellent for drawing attention to certain parts of a presentation. Would highly recommend.

I've had quite a few whiteboard clickers, as a teacher. I've generally bought the cheaper ones, but you really get what you pay for - they fell apart, without fail, before too long. Some other brands also require you to install software before you can use some of the features which was incredibly annoying and simply not possible on some work-managed laptops.This has none of the issues. You plug in the USB stick and it just works. The USB stick isn't small, but it's not the end of the world as I just leave it plugged into an extension. There's easy storage of the USB stick in the device itself if you need to travel. It's soft to the touch and just feels really premium, to be honest. There's a laser (not the most powerful laser ever but it works!), a button to start the slideshow (works with PowerPoint but I can't comment on other software), a button to black out the screen (again perfect with PowerPoint and I use this LOTS in lessons to then free-write), and forward/backwards buttons (which work generically, including with Google Slides).You get what you pay for. This is worth the price.

Good quality

just plug in and click