The Logitech Wireless Presenter R400 is designed to help you make your point. Intuitive slideshow controls help you navigate your presentation with confidence and ease. Buttons are easy to find by touch, with an ergonomic design and a high comfortable feel. The red laser pointer is easy to see against most backgrounds, while a range of up to 15 m (50 feet) provides ample freedom to move around the room and mingle with your audience. A storable plug-and-play wireless receiver makes set-up effortless, to get you started in no time, with no need to install software. When you’re through, the receiver can be stored inside the wireless presenter for an easy packing-up process.