ZEN mobile produced Dual SIM (GSM+GSM) handset with QWETRY Keypad only @ Rs. 3299/- priced. I know it is unbelievable; but it is true. In the current market competition, to grow business; one have to come up with latest technologies in cheap to attract customers. ZEN mobile is doing that. ZEN Mobile’s latest handset model no.Z77 has all features which are available in Blackberries.