Is this a good configuration for the new Dell Inspiron 15 notebooks?

The Wireless-N card will pick up the N signal as well as the G, B... etc. The Configuration is fine for a basic computing notebook. The reason why they don't offer faster 7200rpm hard drives in basic laptops is it eats up your battery life. If price is not that big of a difference, I would bump the processor up to a core 2 duo, faster and better battery life. Otherwise fine.