Apply a 10% off coupon by clicking that link and pressing "shop now" in the middle of that page.
Add a Canon Powershot SD-870 Camera to your cart.
Add a Epson Stylus R280 Printer to your cart.
Purchase price is $315 for both items after coupon. The discounted price only appears on the final checkout page, on the same page which asks for a credit card number.
A $100 mail-in rebate is available on the printer when purchased with an eligible digital camera, such as the SD-870. Final cost after mail-in rebate would be $215, a pretty good deal since most stores sell just the camera for around $250.