If you have a Blackberry, this device eliminates the need for a PC to give PowerPoint presentations.
V3.co.uk: If you have a Blackberry, you soon won't need to carry a laptop with you when you're on the road giving presentations. A new device from RIM called the Blackberry Presenter plugs into projectors and monitors and uses a bluetooth connection to link to the presenter's Blackberry smartphone. Software then allows the device to play Microsoft PowerPoint presentations stored on the smartphone. The Blackberry Presenter will be available later this month and will retail for $199.