Got it on recommendation from @Nishant and @vedantlath. Vedant helped me install and configure. Right now it's able to connect to VPN and download torrents. I also plan to use it to keep the Reliance Broadband auto-login script running 24x7.
Amazon.in: Buy Raspberry Pi 2 - MODB - 1GB - Quad core Online at Low Prices in India | Raspberry Pi Reviews & Ratings
Amazon.in: Buy Raspberry Pi 2 - MODB - 1GB - Quad core Online at Low Prices in India | Raspberry Pi Reviews & Ratings