It's the coolest, lightest handheld on the planet. As the next generation of our popular V series handhelds, the new Palm m500 handheld comes from a long line of great design and includes lots of new functionality. Two expansion technologies maximize customization opportunities. The Expansion Card slot and the Universal Connector let you add content, storage capacity and data backup solutions as well as wireless modems, portable keyboards and more. Expansion products sold seperately. The new Palm OS® 4.0 features enhanced security options, the ability to set silent or vibrating alarms and more.