Vertical Camera Quick Release Plate 1/4 Inch 3/8 Inch for Arca Silicone Protective Pad Aluminum Bracket L QR Plate for A7C . 1/4 inch Vertical Camera Quick Release Plate Feature: 1. MULTIPLE EXTENSION: Multiple 1/4 inch, 3/8 inch holes at the bottom, compatible with most handles, ball heads and tripods on the market. The sides are designed according to Arca specifications for quick installation. You can quickly switch between horizontal and vertical shooting. 2. EASY BATTERY REPLACEMENT: There is a slot on the bottom for the original battery cover, making it easy to replace the battery without having to remove the battery plate. 3. COMPATIBLE MODELS: The base plate with quick release mechanism works perfectly with the A7C camera without locking the keys or affecting the flip screen. 4. SILICONE PROTECTIVE PAD: The silicone protective pad on the base effectively protects the bottom of the camera, increasing friction and preventing scratches. The safety screw on the base effectively reduces camera vibration. A small magnetic wrench on the base quickly screws the screws. 5. ALUMINUM ALLOY MATERIAL: Made of the highest quality material, the anodized camera quick mount plate is less prone to corrosion and wear. . 1/4 inch Vertical Camera Quick Release Plate Specification: Item Type: Vertical Camera Quick Mount Plate Material: Aluminum Weight: approx. 107 g / 3,8 oz Applies to model: for A7C . 1/4 inch Vertical Camera Quick Release Plate Package List: 1 x Vertical Camera Quick Release Plate 1 Key Type L . 1/4 inch Vertical Camera Quick Release Plate