Compact enough to fit into a shirt pocket, the TC-55 is a versatile charger is said to be able to charge any battery as long as it is from the correct manufacturer (i.e. if you buy the Nikon model, it will charge all Nikon batteries). This means that if you’ve got all your cameras from the same manufacturer, it’s not going to be a problem. But if you have cameras from more than one manufacturer, the TC-55 also features a USB port for charging cameras that have a USB charger or other mobile devices.
Sounds like a pretty handy device that could be useful in a lot of situations. It even comes with an European Union outlet adapter for when you travel out of the States. The TC-55 will set you back $49.95 and is available for the following manufacturers: Canon, Nikon, Sony, Olympus, Fuji, Kodak, Casio, Panasonic and Samsung. Find out more or purchase on from the DIGIPOWER website (though it looks like it’s under construction at the time of writing).