Features: Brand new and high quality Full Colors 7-inch Display Screens: Equipped with a 7-inch full colors TFT touch screens, the display effect is clear, the operation is convenient, and a more rich user interfaces is provided. High Compatibility: It is suitable for various 3D printer motherboards, and can be widely apply to different brands and models of 3D printers. Function Rich: Provide a variety of practical functions, such as print previews, file management, print parameters adjustment, etc., to facilitate users to print operations and settings. Touch Operation: With the touch screens design, users can control the printer through touch operation, adjust parameters, etc., and improve the convenience of operation. Multi-language Support: Support multi-language display, meet the language needs of different regions and users, and facilitate users to better understand and operate. Specifications: Material:PCB+Plastic Appearance size: Approx.196.7x111mm/7.74x4.37inch Hole size: Approx.185.7x100mm/7.31x3.93inch Package Includes: 1x Touch Screens note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.