3G USB Modem For All GSM Service Providers:-
All gsm players has been launched their 3G mobile services with high speed wirless internet atleast 3mbps. They offer their own 3G Usb modem for internet i.e. these modems are locked by concerned providers.But I find a very good 3G usb modem from Micromax MMX 300G, which may be use with any GSM provider.This works fine with 2G GPRS/EDGE network also.
Main features of this modem is:-
  • High speed 3G usb modem with 3.6 mbps
  • Plug n Play with auto installer software.
  • HSDPA-2100Mhz
  • HSDPA-3.6Mbps(Downlink),384 Kbps(Uplink).
  • USB 2.0 High speed.
  • Automatic Network Selection
  • T-flash Memory Reader(2 GB)
  • SMS and PHP support
  • Operating System Support-Windows XP/VISTA, Mac and Linux
  • Price:-Rs 3500-4000

Enjoy New tariff for GPRS/EDGE for Mobile as well as Laptop.
  1. Airtel Mobile Office Tarriff:-
  • Activation:-*567*11# for mobile office @30paisa/50kb
  • Activation:-*567*1# for mobile office Rs 10/day(3MB) or Rs 20/day(8MB)
  • Activation:-*444# for Unlimited Internet(Mobile Office) @ Rs 35/day
  • Plan Rs 23:-for 200 MB for 3 days
  • Plan Rs 98:-For 2GB for 30 days
2. BSNL GPRS/EDGE :-(All plan Unlimited)
  • Plan Rs 75 for 7 days
  • Plan Rs 125 for 15 days
  • Plan Rs 175 for 30 days
3. Reliance GSM-GPRS/EDGE:-
  • Activation "ALL" to 55100
  • Rs 81 for unlimited 7 days
  • Rs 303 for unlimited 30 days
  • Rs 39 for unlimited 3 days(Friday/saturday/sunday only to be recharge friday)
  • Activation: GPRS to 121
  • Plan Rs 48 :-100MB(7am-11pm) and 2 GB(11pm-7am) for 30 days
  • Plan Rs 95 :-200 MB and 4 GB for 30 days
So choose best of one and enjoy unlimited internet on your mobile with your pc or laptop.