The Samsung Exclaim SPH-m550 dual-slider phone is now available from Sprint. Exclaim users can slide out a full-QWERTY keyboard or a traditional 12-key numeric keypad, depending on the situation.

The device features 3G data connectivity for high-speed mobile downloads, GPS navigation for users on-the-go, and stereo Bluetooth for use with hands-free headsets and headphones.

Users can snap photos and shoot video with a 2 megapixel camera and camcorder and save the media to microSD cards. A 5...