Today Sony announced the new Sony GP-VPT2BT Wireless Shooting Grip you can preorder now for $139 at BHphoto. The grip works with the Sony a9 II, a9, a7R IV, a7R III, a7 III, a6600, a6400, a6100 and RX10 VII.
And now to an interesting tidbits: Just last week I posted the rumor from a source who told me Sony will launch a new camera and new handle soon. Well…we got the handle today…now bring on the camera Sony :)