Blackberry Curve 9350 Sprint CDMA OS 7.0 Cell Phone - Black 2G: CDMA 800 / 1900 3G: CDMA2000 1xEV-DO BlackBerry OS 7.0 Full QWERTY keyboard + Optical trackpad 5MP Camera (2592  1944 pixels) with LED flash, Geo-tagging, face detection, image stabilization + Video 160MB, 512MB ROM, 290MB RAM + microSD Slot expandable up to 32GB