Design
- Good build quality, with a simple, clean design
- Good keypad
Performance
- No multi-tasking support
- Laggy performance at times
Camera
- Decent camera (good contrast, color rendering) for still images
Audio
- Good call quality, and signal reception
- Good audio quality
- Good loudspeaker
Battery
- Good battery life
More
- Robust sliding mechanism
- Decent touchscreen responsiveness
- Good web browser (with server compression technology for faster page loading)