AirServer is a great (and easy) way to project your mobile device to a laptop or PC. I use it extensively during product demonstrations when I am showing how the application appears on a mobile device. It's so much nicer than a mobile device emulator. Customers are always asking me how I am presenting my mobile device.

I love that I can very easily project my phone onto my mac. This has been incredibly valuable when I am demonstrating our software to a customer. It's not an "imagine if you will" or "here's a mockup of how it will look". It's the actual projection of my phone showing the software. I've had people ask me after a product demonstration how I did that. (AirServer is the answer)