I have a n800, RAZR 3Vxx phone, and a EXILIM camera. It all fits in a small backpack (Camelbak). There is not one device on the market that can everything well. I got the n800 because the price was ok, I got the RAZR because it has 3.5G capability not just 3G and I could leave the everything behind and just bring the phone if I wanted to. And the camera is small and 7meg.