Hardware Features
- 3.5" Widescreen touch-sensitive display
- 11.6 mm thin
- 2 megapixel camera
- proximity sensor, accelerometer, and ambient light sensors
- Quad-band GSM/EDGE + WiFI + Bluetooth 2.0
- Battery Life: 16 hours audio, 5 hour talk/video/browse time

Software Features
- Runs version of OSX. "Full desktop-class applications"
- conference call support with up to 3 participants
- multiple SMS session support (iChat-like interface)
- Safari: first fully useable HTML browser on a phone
- "coolest photo management app ever"
- Widget support
- Yahoo IMAP mail
- Google Maps (with satellite image) integration