I was trying to find unique features in range of cellphones available in market. I even saw 7650 etc, but its practical uses are nil, buying such color screen mobile with camera or color screen other cellphones gives you what? But nokia 5510 has unique features that we often require.
First is SMS typing, nokia 5510 has complete keypad to type SMS faster, while my friends type single sms, I can type 5 sms. Often my experience is that we sheldom replying sms because its tedious to type. 5510 solves this problem.
Second is.. Imagin you are travelling long, you need something to entertain, that is music, 5510 can store atmost 15 mp3 songs and you can listen for 8 hours continuously.
Third is.. if you get bored of listening same mp3 songs then you also have FM radio with it.
Fourth is.. data bank, if you dont store songs in 5510 you can use 60mb of its memory for your data transfer, you can attach 5510 to usb port of your computer and exchange data.
Fifth is.. recorder, you can record mp3 songs or if you carry a mic, you can also record conversation or anything for 2 hours.
The only caution needs to be taken is, default headphone set with nokia doesnt give good quality sound for music. But you try having other headphone of aiwa or sony, the music quality is same as that of what you get on your PC.
-Akash Kava