hey guys.....I have a 7months old Airtel USB modem of unlimited plan........ I am goin out of kolkata......so,want to sell it.... I bought it by Rs.2099/-.....and want to sell it by 900rs........ anybody wanna buy it in kolkata.... plz contact U can mail me at mukherjee.soumajit@yahoo.in or u can call me 9830250878 Anybody interested plz contact ASAP. I m leaving soon