This battery charger replaces the Pentax original charger for the D-L17 battery pack. Package includes: One ultra slim, lightweight battery charger, one DC Car Plug Adapter. Compatible with the following device models: Optio 450, Optio 550, Optio 555, and Optio 750Z The Wasabi Power name, images, and contents of this listing are protected by trademarks and copyrights. Copyright 2000-2009 Blue Nook.