Make your presentations shine with the Wireless Presenter Pro Remote with green laser pointer & memory. Green laser is much brighter & 10 times more visible to the human eye than standard red lasers so you can make your point anywhere – even when used with brighter projectors or LCD & plasma displays. Add a built-in Micro SD card reader, included 2GB memory card, intuitive four-button design & extended 150' range & you have everything you need to focus on your audience. Micro SD card reader supports cards with up to 32GB capacity. The included 2GB memory card can store hundreds of presentations. Green laser pointer provides forward & back control of PowerPoint & Keynote with no drivers needed. Wireless receiver stores inside. User-friendly design fits comfortably in the palm of your hand. Wireless Presenter Pro Remote also features 2.4 GHz wireless technology, low-battery indicator, & an on / off switch, & includes a protective carrying case & two AAA batteries.