INFINITER Gyro Mouse Green Laser Presenter, Powered by 2 AAA Batteries - Included! (LR-12GR Pro) with a Draw Function to Underline Within a PowerPoint Presentation

Pen function did not work.I opened powerpoint, opened a presentation I was working on.hit the play button, presentation went full screen, other buttons worked, laser pointer, back and forth pages of the presentation. black out screen worked, gyro mouse worked, left mouse button worked, right mouse button worked, I was even able to left click and drag and drop, able to click on and move up and down scroll bar...but instructions say to hit action button, then hold down pen button until cursor turns into red dot.No matter how long i held the button, it never turned to the red dot.I was able to use the mouse cursor to access the presenter menu and select pen, but couldnt get it to work using the button on the presenter tool

I bought this so the mouse pointer would show up on three screens projecting the same PPT at the same time or LED displays.So far I have used it on single screen training and really like the green laser. I tried the gyro based mouse pointer on the single screen and I think it will be okay. It would be better if I could get a "laser dot" mouse pointer. I will use next week on the three screen set-up and will update after that.

My productive and useful presenter. I like how it works for me as an instructor.

Inigualable producto. Muy bueno

Works very well. Visibility of laser is good. Just you have to get a bit in the switch between mouse and presentation mode.

Nice unit. Takes some practice to use the gyroscopic mouse function.

needs better documentation

My first experience has been good ... it requires practice in handling to control the mouse