Canon Digital Elph Camera Accessory Kit 2 for SD100, SD110, SD550 & SD500 Digital Cameras Compatible with Canon SD100 & SD110 digital cameras Includes soft leather case PSC-50 to protect your camera beautifully Flexible metal neck strap gives you a hands-free option for keeping your camera at the ready Rechargeable Lithium-ion battery pack NB-3L extends shooting time A full suite of accessories to make picture-taking even easier