Dual card slots are a feature that many photographers desire on their cameras, especially those who shoot a lot of photojournalism and other high-resolution photography. The Canon 6D has two card slots, which is great news for photographers.
However, there is one downside to the Canon 6D’s dual card slots. The camera does not have a hot shoe, which means that you cannot use an external flash with it.
This is a common feature on cameras that have dual card slots, as it allows photographers to use different types of flashes without having to change settings on the camera each time.
While the lack of a hot shoe may be a deal breaker for some photographers, overall the Canon 6D’s dual card slots are great features that should be considered by anyone looking for a high-quality camera that can shoot photojournalism and other demanding photography scenarios.