The ASUS RT-N13U Wifi router can also be used with a 3G USB datacard and thus you can use the single 3G connection to provide internet to multiple devices / computer and I show you how to set it up with BSNL 3G.
Latest price in India via flipkat http://goo.gl/UozjO
Compatible of 3G data cards supported by this Asus RT N13U B1 router http://event.asus.com/2009/networks/3gsupport/
