A protective cover for portable electronic device includes a front lid and a rear lid coupled together. The front lid has an inner side contained a holding means to hold the body of an electronic device. The front lid has an outer side with a first fastening element located thereon. The rear lid has an inner surface holding at least one support leg and an outer surface with a second fastening element located thereon. When in use the front lid can be flipped outwards for 360 degrees and coupled through the first and second fastening elements. The support leg can be expanded to facilitate user's viewing of the screen.