Enjoy steady support for every shot whether landscape or portrait simply attach this vertical control grip to the slt a77ilca 77m2 for sure handling and easy reach control this vertical grip duplicates camera controls simply adjust the settings of your slt a77ilca 7m2 using the grip with second shutter for portrait shots all dials and buttons are sealed against dust and moisture stay charged and shoot for longer double your shooting stamina with two rechargeable infolithi