Sprint has now made available on their website the Research In Motion BlackBerry Curve 8330 I smartphone and commands a price tag of just $49.99 after rebate and on a 2 year contract.

The BlackBerry Curve 8330 is available in the new colour “Inferno” and sports a full QWERTY keyboard, CDMA/EVDO, 2 megapixel camera, trackball navigation, BlackBerry Push Technology, 3.5mm jack, microSD expansion, BlackBerry Maps, Bluetooth 2.0.

The RIM BlackBerry Curve 8300

in Inferno measures 4.2 x 2.4 x 0.63 inches with a weight of 4 ounces and a talk time of 5.9 hours.