Features: 1.Graphic smart display is made of high?quality materials, non?toxic, tasteless and easy to use. 2.The Ender 3 screen has a knob and a cable, so that your printer can work normally again. 3.You can use 3D printer screen to repair the screen of Ender?3 / ENDER 3 PRO 3D printer. 4.The screen size is large, you can see the content on the screen clearly, and the operation is very convenient. 5.Small and light appearance, the 3D printer accessories are easy and convenient to use. specification:Item Type: Graphic Smart Display Material: Plastic Suitable For: Ender 3 Series Accessories, Universal for All Diy 3D Printers Installation: Mosaic Type Type: Printer LCD Display PackageList: 1 x Graphic Smart Display 1 x Rotary Knob 1 x 50cm Ribbon Cable