Engadget - Given the sheer quantity of marketing muscle that Casio put behind the Tryx, you'd think the company was gearing up to rival Nikon and Canon in the DSLR space. Instead, out popped the outre device you see above. Without qualification, this is one of the strangest, most bizarrely designed cameras we've ever seen, featuring a pop-out display and a grand total of two buttons for operation. At 4.8- x 2.3- x 0.6-inches, it's certainly one of the slimmest, easy-to-carry point-and-shoots on the market, but is the absence of an optical zoom and a removable battery enough to tank an otherwise radical idea? Head on past the break for our two pennies.