Pentax K-S1 SLR Body Kit (Black) Stylish new compact design and intuitive user interface and new 20 MP APS-C CMOS Sensor Attractive LED Indicator lamps in grip and lighted camera controls; 5.4 frames per second continuous shooting ISO Speeds up to 51200; in body shake reduction works with all K mount lenses AA Filter Simulator (SR unit); Eye-Fi and FLU Card Compatibility Full 1080p h.264 HD video recording; In-body RAW development & HDR shooting