Motorola V8162

As portable as they come, the tiny (4.4- by 1.6- by 1.0-inch) Motorola V8162 weighs just 3.2 ounces with a battery rated for 2.5 hours of talk time.

Motorola touts the V8162 as the world's smallest and lightest Web-ready phones, and it is. It's also one of the more expensive models on the market, sporting an initial price tag of about $500. But if that doesn't bother you and you can overlook the...