Logitech Wireless Presenter R400 computer to Presenter Portable Red Laser Pointer Range up to 15 m Intuitive slideshow controls Black (Personal Computers)
This is finally an accessory that fulfills its function, and does it well: you connect the receiver to your PC (installation seamlessly with W7), you open PowerPoint to project, and voila. Goodies: ergonomics, ease of use, precise laser, good reach o