The Olympus 790 SW is the new model launched after the 780SW. The 790SW is equipped with a 7.1 million effective pixel CCD and a 3x optical zoom lens. It supports a maximum ISO sensitivity of 1600, features a digital image stabilization system, a 2.5-inch LCD screen, 14.7MB of internal memory, and supports xD memory cards. Its dimensions are 93.6×21.3×60.9mm, and it weighs only 136g.