Features:-Plug&Play with USB 2.0 receiver - quick and easy setup on any PC control over the different slides - flip through your presentation any way you like - back and forth shortcut keys - change slides, start your presentation or switch to a blank screen without a cable Integrated laser pointer - focus viewers attention on specific areas - Compatible with Windows 8, 7, Vista, XP, Mac OS & LinuxSafety note: This laser pointer is not a toy and should not be used by people under 18 years of age. It is forbidden to direct the light beam onto aircraft, moving cars, public or private buildings. The light beam must also not be directed at persons or animals.