The memistore is a super-compact SD card holder that mounts directly onto your camera. It simply screws onto any standard DSLR 1/4″ screw mount and lets you access two additional memory cards on the go.
An internal O-ring lets the memistore turn away from the body of the camera without unscrewing. You’re also not forfeiting the tripod mount, as a tripod can still be screwed into the other side of the memistore, sandwiching it between.
If you have SD cards coming out the wazoo, an additional memistore can also be stored on the hot-shoe mount on top of the camera with the included adapter.