Hawkins would say buy only what you need. A lot of times you don't have the answer with a single item. Arnold regularly totes more than a dozen technological accessories on business trips, from a Nikon digital camera to a Canon printer. There's a learning curve. When you first bought a hammer, you may have had trouble hitting the nail.
Cell phones are handy in emergencies.
In Europe, they also let travelers board flights without stopping at the desk for a pass and rent cars without visiting the counter. But they don't have the same sort of problems a consumer might the first time they use the product. If only he were available in a leather carrying case. They likely opt for the Silver Mist faceplate cover for their handheld, or a HotSync Cradle to rest their Palm on a desk. Other consumers are interested only in function, says Hinzmann.