Webcam of Decent Quality

Hello Guys....

Sometimes I feel Don't know anything just like today in this case...

I want to get Decent Webcam worth Below 1000 or less for my Friend who asked me to get a good one for his system.

Please suggest me couple of Models worth at Rs.1000 or less..

Please mention the Model Numbers and i will look for them in the Market..

Purpose:

Mostly for his parents to see him who's at present in USA.. With decent Brightness or Lighting and should have good support in Windows 7. Plug and Play type Model not too much of software installations.. Overall just like an GrandMother should be able to install at ease..

Thanks in advance
Sunil