Disclosed are a fusing device and an image forming apparatus employing the fusing device. The fusing device includes a belt having a closed loop configuration, a first roller rotatably disposed inside the loop defined by belt. The first roller includes heat absorbent layer. The fusing device further includes a second roller rotatably disposed outside the loop of the belt, the first and second rollers each make pressing contact with the portion of the belt that passes between them to form the fusing nip. The heat absorbent layer of the first roller provides heat for the fusing nip.