Kensington's remote control is ideal for professionalizing your presentations. Wireless, it has intuitive controls to manage your Powerpoint (or Keynote) from a distance. The Kensington remote control has a 10 meter range to move freely in the meeting room. It also comes equipped with a red laser to draw attention to a point in your presentation.
The USB receiver has built-in 2 GB memory to store presentations or other data.
The 2.4 GHz wireless USB receiver is plug and play to avoid interference and can be easily stored inside the remote control: