Prolink Wireless Presenter with Green Laser PWP106G

Battery Life up to 6 months. Simple Green light indicator to warn you for low battery status, Captivate your audience and hold their attention indefinitely with the high-precision green laser (3X brighter than standard red lasers), Convenient two-button design makes presentation extremely easy and simple-to-use for the user, Extended operating range up to 100-feet and enjoy greater freedom to move around the stage, No more hassle for software installation. Simply plug the receiver into a USB port when in use or store it in the storage compartment when done, Prevent accidental usage of device and drainage of battery consumption