The D-Link External 56.6 Kbps modem costed me around Rs 3500 way back in May 1999. It is very easy to install. D-Link does offer a Lifetime Warranty in its Lan Card. So you can really judge how its quality will be. It offers only 1 year warranty on the modem. But till now I have not got any problems at all with the modem and it is working very well. Definately a worth for money. They also have an internal modem which costs Rs 700 for 56.6 Kbps. Although I know many people have had problems with internal modems..I did not have any probems with that too..Between the external and the internal modem I still prefer the external one. Although everyone is entittled to their opinion.