Take your presentations to the next level with the Professional Presenter C850 from Clever. This powerful controller is equipped with a green laser pointer that is easy to see, even on flat-panel displays, projection screens, and in brightly lit rooms. The C850 enables you to more effectively manage your time with silent, vibrating alerts and controls that can be customized to fit your presentation needs. The C850 has a working range of up to 100', so you can move about for greater impact and cover every corner of the room. With no software to install and a portable plug-and-play wireless receiver, it's easy to set up and get started. A carrying case is included.