The Nokia 770 is best described as an Internet tablet, meaning that it has a fully capable web browser, email, video, audio, rss feeds, Wi-Fi, Bluetooth, flash and card memory. However, the tablet excludes such PDA features as contact and calendar management, as well as VoIP and an IM service.
The high-resolution screen of the 770 beats any PDA, it is also very easy to use, and connects to Wi-Fi as well as is required.
Weight: 230 g
Dimensions: 141 x 79 x 19 mm
High-resolution (800×480) touch screen with up to 65,536 colors
Check out the full list of specifications here