The Logitech R400 Presenter puts you in control of your presentation. This wireless presenter features a red laser pointer for highlighting key points on screen, intuitive controls for advancing slides, and a comfortable grip designed for extended use. With a 50-foot wireless range, you can move freely around the room while presenting. The R400 is compatible with Windows and Mac systems, making it ideal for business meetings, classroom lectures, and conference presentations. Compact and lightweight, it fits easily in a bag or pocket for on-the-go professionals.