Extend your shooting time when travelling or shooting on location by using two batteries with your compatible DSLR. Fitting both LP-E6 and LP-E6N batteries, this battery grip offers duplicate controls, such as shutter release or AF point selection, working in both landscape and portrait orientation for intuitive control of your camera.BenefitsUse up to two batteries at once with the EOS 5D Mark IV, extending your shooting timeCompatible both LP-E6 and LP-E6N batteries or an optional DC Coupler DR-E6 and AC Adapter AC-E6NFeaturing a variety of controls such as a shutter button, main dial, multi-controller, AF point selection button, AE/FE lock button, AF start button, and multifunction button making it ideal for vertical shootingAn oversized grip is more comfortable for those with larger hands and makes it easier to hold the camera verticallyExtend your shooting time when travelling or shooting on location by using two batteries with your compatible DSLR. Fitting both LP-E6 and LP-E6N b