This grip attaches to the camera via the multi-interface shoe and provides a non-electric œcold shoe for mounting additional accessories.
Easily installed into the universal hot shoe, the thumb grip gives you a secure grip, while maintaining all normal features and functions of the camera. The thumb grip also swings away to provide access when needed.The Fotodiox Pro Camera Thumb Grip is a small device for easier handling with your favorite interchangeable lens digital camera. Fotodiox Thumb-Grip-D-Sony Pro Thumb Grip for Mirrorless Digital Cameras; Type-D - Black Fits for Sony Cyber-shot Digital Camera RX1; RX1R FeaturesThumb grip swings away to access buttons underneathProvides a cold accessory shoe for mounting accessoriesDesigned to promote a more comfortable and secure grip when shooting one-handedConveniently places thumb near the control wheelCompatibility:Fits Sony Cyber-shot Digital Camera RX1, RX1RSpecificationsHandle: Thumb-Grip-D-SonyCompatible Cameras: Sony Cyber-shot Digital Camera RX1 (DSC-RX1), RX1R (DSC-RX1R)Style: Fotodiox Pro Thumb Grip Type-D for Sony Cyber-shot RX1 Digital CameraColor: Black with Silver Cold ShoeLength: 5cm (closed)Material: Anodized Industiral Grade AluminumWeight: 454 g.