I highly recommend the Lowepro MX85 case. It is padded nicely, fits the Canon S400 or S410 snugly, attaches to your belt, has a removable shoulder strap, and enough room for 1 extra memory card. I don't work for Canon, I don't work for LowePro or Ritz Camera, but I think the MX85 is a better overall case for the $9.95 I spent on it at Ritz Camera.