As of June 2008 the Casio Exilim EX-S10 is the world's smallest and thinnest digital camera, housing a broad offering of features in a small, metal body. Along with over 30 scene modes, the EX-S10 offers an interesting twist on facial recognition: it can be programmed to recognize and prioritize specific faces over others. Aside from an "anti-shake" scene mode that utilizes digital image stabilization, the EX-S10 lacks optical or mechanical image stabilization. Image quality is described by reviewers as being of average to good quality for an ultracompact camera, with some decline in quality when shooting above ISO 400.