This sleek CDMA slider phone sports a QVGA display and 1.3-megapixel camera. Other features include Bluetooth, downloadable games and apps, standard headset jack, and advanced voice dialing.

This update to the Ravine adds global GSM roaming and a color outer display, in a slightly slimmer, sleeker body. Other features remain nearly identical, including push-to-talk, rugged water-proof ...