The M437 is essentially copying stripped of HP Photosmart M537, another automatic proposed to less than 150 euros. In addition to a screen smaller (5 cm to 6.35 cm on the M537) and a lower resolution (5 megapixels to 6 on the M537), the M437 is an exact copy of his big brother, slightly more sophisticated. They share the same box simple and imposing, the same objective 3x and the same functionality image editing integrated.