I would be somewhat apprehensive about purchasing a D-link product. A year and a half ago, I purchased a D-link cable modem router. After installation, the unit worked properly for a period of 2 weeks, then it stopped working for no apparent reason. I was unable to browse to its internal web admin interface. I reset the device, but this did not help. Finally, I contacted their support. The tech said it was a known problem - and he emailed me a firmware upgrade (I had to connect my computer directly to the cable modem). While on the phone with him, I applied the firmware - but this did not fix the problem. Several attempts were made to revive the unit - but I ended up returning it and buying a Linksys router - which has worked flawlessly for over a year.

Maybe they have improved their product reliability and support since the last time I dealt with them.