Presentation Clicker for Powerpoint Presentations Remote, 2.4GHz PPT Powerpoint Clicker with Red Light Pointer for Presentations, Wireless Presenter Remote for Mac, Laptop,Computer.

Other than the fact that you have to remove the battery door in order to stow the USB dongle on this, the remote is great. Laser pointer is bright, features all work as advertised, and the dongle is small and compact. I generally just leave it plugged into the classroom computer though, I do not try to take it and stow it each time because if I did, I'd worry about plastic fatigue on the battery door from open/closing repeatedly.

This air mouse is rather amazing. The way it works that you can move the pointer over the screen by just waving it in the air is fascinating. What I got it for was for remotely clicking on a certain program, which worked great, but you had to be careful not to bump the button which turned on the air mouse feature then the pointer would move all over and not be where I wanted it to stay. Overall, it is a nice piece, but if they would change the layout of the buttons so the left click button would be the bottom one instead of the air mouse button, it would be better.

I use this in my classroom connected to my smart board. I like being able to control the buttons on the smart board from anywhere in the classroom. It took a bit of practice to get used to the button functions, but I like the options it provided. I especially like it for slide presentations. The green laser light in my experience only works bright when standing looking straight on at the screen. So I have to stand in a specific area of the room for it to be seem bright enough. This light was a big selling feature for me, so I was a bit disappointed in that. Not enough to knock off a star though.

plug and play, good range- over 100'- I do not require farther than that, so haven't tested.

Works pretty well and I have dropped it a few times, so it seems durable enough. There are a few buttons like the print screen function that are not as intuitively places as they should be. Overall, it works well.

I like the device. Everything does what supposed to. But I thought it would have more range.

It is easy to handle and behaves very well.

This "presentation clicker" is useless. It have a range of about 10 inches (25cm) and it have to be hold to point receiver exactly in line. Ok, the laser works, but that is the only thing that works here. There is no point in buying it when you practically have to stand next to the computer in order to use it. Really. Don't waste money, avoid this and other like this one.