Norwii KNORVAY N26 laser pointer,presentation pointer remote control,powerpoint wireless presenter remote

I've been using this product off and on for about a year now for things like class/group meeting presentations. I don't use it really often, so I can't say anything in regard to the battery life, but I have forgotten to turn it off and realized the next time I used it. Overall, it's very easy to use. It comes with an instruction guide, but it's simple enough that you could operate it without reading it. Nice size in the hand, and the buttons are very easy to access and to use in general. The range, although I haven't been able to test the actual 300 ft. claim, can reach long enough that it operates well even in large classrooms/meeting rooms. Would definitely buy again should anything happen to my current pointer, and have already recommended it to a friend.

It complies with what it promises, it is very practical and easy to use, you simply connect it and use it, additionally it has a complementary software to complement it, it brings its bag to store it, it does not come with batteries but for the price do not expect it to bring it, it is very Lightweight, the usb adapter is built into the body and is attached magnetically so it is unlikely to fall, although I recommend that you carry it in your carring bag. I highly recommend it. I use Windows 10.

Oh I love this laser pointer - I bought it for my cats because they are obsessed with lasers but all of the little ones break so quickly & are way too easy to lose! This one uses a regular battery, survived in the rain outside for a week & the button is super easy to hold down for extended periods of time. Great price, easy to use, and apparently waterproof! Lol.

I would have given it five stars all around if the laser pointer worked on my large TV in front of my classroom. It does not have to be right next to the TV. I can't be across the room behind my students and try to use the laser pointer. But with that being said this thing works great too click through a PowerPoint or a Google Slides presentation. It has been one great little device to keep in my classroom. I just wish your laser pointer worked on my large TV.

Good quality.