Especially with new cameras that don't even come with external chargers, I'm often looking to buy chargers for my cameras. And since I have several cameras, one of the bigger chores is trying to fit all of the chargers onto the surge protector / outlet strip that I use for the job.
It's just difficult to understand how the people who design these things so often ignore the fact that these chargers have to fit into power strips and such things along with other chargers, power bricks, and plugs -- it's especially irritating when the batteries go into the chargers "side to side" instead of "front to back," which almost always makes them too wide to fit something into the receptacles next to them.
But, that is exactly where this charger is so good -- with the battery going in front-to-back, you can actually fit other plugs into receptacles on either side of it, on most any power strip you might use.
Otherwise, of course, it's a great, fast charger, with lights that give you very good feedback regarding how the charging session is going. I wish all chargers were like this!