Meike's new battery grip for the Sony a9 and a7R lll comes with a wireless remote

Accessories manufacturer Meike has released details of a new grip it will be selling for the Sony a9 and a7R lll bodies that can hold two batteries and double as a remote control. The Meike MK-A9 Pro Battery Grip is designed to make vertical shooting more comfortable, and comes fitted with a shutter release, two custom buttons, an AF button, a joystick and two control wheels as well as its own on/off button. In addition though, the grip functions as a wireless radio remote receiver when it's use...