One of my friend has this phone and I must say that this ios one of the better looking models from Nokia that has ergonomics combined with looks. the white light that lights up the phone looks great and the phone is light and gives a good grip.
On the features side, I was deeply disappointed. Poor price to features ratio. Maybe Nokia is still cashing on the customer base it has built in India. No support for GPRS/WAP, no on phone memory, low battery life.
This phone goes pants down when comapred to price to features ratio of Sony Ericsson T200, that gives excellent battery life, cool blue screen, WAP and GPRS enabled, on phone memory, and excellent s/w that will never make u get bored. and supports EMS(Enhanced Messaging services), a tad better than SMS. And want to know the cost?? Just 5500 bucks.
and is good looking too and weighs just 75 grams.
If u want my opinion, I wld recommend T200 strongly over 2100, both features wise and looks wise.
However, if u r a ardent Nokia fan, 2100 isnot that bad a deal.