Features: Large external screen provides a broader field of view. High resolution display screen with realistic color. High brightness adjustment to adapt to different environment. Easy to install and operate, convenient and fast. Great replacement part for camera. Specifications: Material: Plastic+Glass Size: about 6x7cm/2.36x2.76inch Applicable Model: for 5D3 Camera Package Includes: 1Pc External Screen note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.