With Calendar, Contacts, Tasks, Memos and more, the Treo 650 smartphone lets you organize and simplify your business and personal life – all in one place. You can synchronize your calendar and contacts with your computer, so everything's€™s always up to date. Plus, if you already have a Palm powered„¢ handheld or smartphone, you can transfer your information with the touch of a button. Best of all, you can expand the functions of your Treo smartphone by adding any of the thousands of applications available for Palm powered„¢ devices.