The 790 SW is a 7.1-megapixel compact camera with a corner-mounted internal 3x zoom lens and a 2.5-inch monitor. The almost military styling of the 770 and 725 has been softened, and the new camera looks a lot more like a conventional pocket compact. The case is still made almost entirely of metal, and the build quality is of course exemplary, but it doesn’t look or feel anywhere near as tough as the almost indestructible 770 SW. Weighing in at 136g it is almost 20g lighter, however it is a couple of millimetres larger, measuring 93.6 x 60.9 x 21.3 mm although that is still very slim