In a Class of Its Own. Loaded with first-of-its-kind features and high-end capabilities, the Canon PowerShot SD4000 IS Digital ELPH gives ELPH lovers all new reasons to step up. Never before has Canon equipped an ELPH with a back-illuminated CMOS sensor-driven HS SYSTEM or an f/2.0 lens - both of which deliver incredible images in low light. And shooting action or sporting events has never been so fun, with High-Speed Burst mode and the Super Slow Motion Movie function to mix things up. You'll control shots like a pro with Aperture- and Shutter- priority modes, and play your 720p HD movies effortlessly on your HDTV. All this from a super-slim style icon - what more could you ask?