With the recent news of the Memory Stick PRO going to 8GBs the Sony Mylo Personal Communicator is bigger then ever. The Mylo is an ultra portable Wi-Fi enabled personal communicator and multimedia player.
Access eMail, browse the web, and Skype to anyone – anywhere. The Mylo supports the most popular Instant Messaging services like Yahoo!, Google Talk and Skype. The Sony Mylo has a 2.4 inch LCD display with 320×240 resolution and slide out QWERTY keyboard. The biggest draw-back is price.
For $350USD you can get a cell phone that does all this, less the keypad at half the price.