With 3 million users -- an estimated 70% of the palmtop market -- the PalmPilot is the most popular of the handheld computers. Current versions include the PalmPilot, the PalmPilot Professional, the Palm III, and the Palm V. The Palm VII, expected in the summer, is touted as "The First Handheld Solution for Out-of-the-box Wireless Internet Access, " and will provide cool new features such as instant wireless Internet communication, Web clipping and an iMessenger application.