For me, a number of different chargers have accumulated enclosing the required cable connections over time. Do you need it, you do not find with or only have to look to the right. So now I invite the following devices: (tested) Ipad 2, Digital Camera Batteries: Canon 450D, PowerShot G5, Nikon D40x, Casio H20G, Cell div. Models also possible. Very convenient, as well as Car adapter with it. Placement of the batteries is not difficult, since sliding contacts. Currently indispensable.