Today Nokia announced a new gadget that isn't a phone at all. The new 770 device is being dubbed an Internet Tablet because its primary purpose is to be an in-home, instant-on web browser and email client. It will have Bluetooth and WiFi for accessing your wireless network and has a big, high resolution screen for viewing pages. At US$350, this is much more affordable than getting an additional home computer just to use for web and email.
Mobileburn has a much more detailed review.