PR-820 Wireless Presentation Clicker with Laser Pointer, PowerPoint Clicker with Air Mouse, Remote for Slideshows, Google Slides, Keynote & Smartboards, Mac/PC Compatible

Excellent product. Long range and great variety of functions to do everything you would need on a projected screen from even a long distance. Had lost the very small USB receiver and the company was incredibly helpful in shipping me a new one, even though it is out of stock on their website. Definitely worth the price.

excelente

I received mine in good working order. It took me a little bit to figure out the buttons (in particular, the power slider is a bit hard to see, but I got everything working pretty quickly.The unit comes with two USB receivers, one tucked into the base of the "teardrop" and accessible when you take the battery cover off, and another in the box it came in in a little plastic zip lock bag.Having an extra is definitely nice - in theory. Sadly, the receiver found in the base of my unit does not seem to work - while Windows recognizes it, the mouse does not function in any way while (just) that receiver is connected. I am sorely tempted to drop a star from my review because of this, but since I did get a working receiver and I wasn't expecting an extra one, I left it alone.Windows 10 detected the (working) USB receiver it as an "Air Mouse" and installed drivers on its own. All the buttons work fine so far across multiple applications. The laser dot is red and reasonably bright and clear. When the unit is on, there is a slowly blinking blue LED light near the tip of the unit (again on the button side) that makes it clear it's powered on.The actual mouse unit's design has pros and cons. The bottom, where the batteries go, is slightly bulbous and sits well in the palm of your hand. The whole thing is a bit teardrop-shaped, so the tip is a bit narrow. The buttons are towards the narrow end, so they're pretty small. I imagine most folks will press them with their thumb, which could be interesting for folks with big fingers. I feel confident I can get used to the layout, but it's definitely not wildly intuitive. The button layout costs the review one star for me, but I'm not hating it by any means. (If I could knock off half a star, I would do that instead.)There are buttons for each mouse click (left and right), arrow keys (this is a "plus" shaped 4-way rocker) that will control most presentations. There's also a "right click menu" button, an "enter key" button, a "back" button, a "home key" button, volume up and down buttons (which did what they say on Windows), a button for locking the mouse position, and, finally, a button for the laser pointer.The mouse tracking is pretty good in my testing. I've never had an air mouse before, but this one did exactly what I expected. Any fine manipulation of the buttons on things like window menu bars definitely needs the mouse lock engaged, since trying to press buttons is going to move the mouse around a bit. Depending on where your mouse is when the air mouse comes on, the tracking may feel like it has the mouse in the wrong place relative to your hand. You can address this by pressing the lock button, getting the mouse in your hand physically positioned somewhere that "feels right" for where the mouse is on-screen, then unlocking the mouse.The unit is not rechargeable, but takes two replaceable AAA batteries, which go into the bottom of the "bulb" in the teardrop shape. I lack the run-time to yet have a sense of the battery life. If you leave it sitting still for about 30 seconds it will power down. Pressing any buttons will bring it back to life.Finally, the unit comes in a little, soft bag with a zipper. With the unit in that, it seems pretty reasonable to throw the whole thing in a laptop bag, briefcase, etc., though the little bag is probably not going to protect it if you have something heavy or bulky bouncing around against it.I did not get this for presentations, which I do rarely these days, but for controlling my laptop from afar (mostly meaning in bed) when I'm using it as a video source in places like hotels. My testing does show its buttons give me the controls I'd want for this - most of them do just what I need / want in a browser window or disc player software.Overall, I am pleased with the purchase. If anything dramatic goes wrong with its durability or battery life, I'll update this with that info, but so far, so good. Unless you think small, close-together buttons might be a problem for you, I'd recommend it.

This is a very good quality item! Easily pairs with my computer and is usable from a great distance away from the computer. Like 20 yards. Love how it navigates the screen easily. Would purchase again.

I love this clicker, as a Football coach it works well with hudl, and does everything I need it to do. This is the second one I have bought, however, like the first one I purchased it stopped connecting shortly after getting it to work. It connected just fine out of the box and worked for about a week or two and now the blue light just blinks and never connects. I'm at a loss because it was very useful when it was working properly. If anyone can give me advise on how to fix the issue I'm glad to write a new review.

I'm a preacher who uses PowerPoint in my sermons and services and I have to testify that this is a fantastic remote! It's easy to use and I especially like the fact that it has a built-in mouse and media buttons to control volume when I play music and videos during services. This remote is replacing an old remote that broke (which they still sell on Amazon). I almost bought the old remote again but bought this one instead since it's much cheaper with all the functions from my old remote. In short, this is a great remote and I highly recommend it.

I am in love with my clicker. I actually bought it as a gift for my brother but kept it for myself. We are both teachers and it is amazing to be able to walk around the class and use this clicker. The mouse feature is the best part. I embed YouTube videos into my PowerPoints for class and the mouse feature allows you to play the videos without going back to the computer to do so. I love that you can turn the mouse off when you are not using it (otherwise the mouse will go crazy on the screen). The only problem that I had with it is that it went through the first set of batteries fairly quickly (2 weeks). I am not sure if it was the batteries that I used or the fact that I didn't turn it off ever. It does however go to sleep. I just make sure that it is off when I am not using it.

This product is truly in a class of it's own! Not only for the feature rich functions enabling remote presentation and MOUSE controls, as well as ease of use, ease of purchase and awesome price point; but the exceptional customer service and follow up. I have had no issues with the device, and feel it is a must have for all presenters. The firm followed up immediately for customer satisfaction and are easily accessible should any issues arise. Keep up the great work!!!