Canon Battery Grip BG-E9

Great product – This battery grip is made to fit the Canon EOS 60D and others similar. The weight of the battery pack actually reduces the weight of larger lenses. It's easy to attach, use and it also has some of the buttons from the camera now located on the battery pack to allow ease of use. Prolongs and nearly doubles the available battery life which is especially good for video. Does add extra weight to the camera when holding. Better suited to tripod use. A good investment would be in a camera hand strap.