Make your demonstrations shine with this wireless presenter, featuring a vibrant green laser pointer that stands out against brighter projectors and plasma displays. Extended projection range allows you to present anywhere in the room. Control Microsoft® PowerPoint and Apple iWork Keynote® presentations with no drivers needed. Intuitive four-button design is comfortable and easy to use. Includes protective carrying case. Supports memory cards up 32GB. Projection Distance: 150 ft; Operating System Compatibility: Windows® Vista™, 7, 8; Class Type: 2.