Feature:1. Clear Display: Comes with a large size of 3.1in, the LCD display screen with white character and blue backlight enables clear viewing.2. Smart Control: Supports for RAMPS 1.4 control board, the LCD display will largely simply the operation and improve working efficiency.3. Wide in Match: Allows for wide application on various 3D printer, including for Anet A8, for A6, for A4, for E2 3D, for A6 L and more.4. With 5pin Cable: The double row 5pin cable ensures firm connection and stable transmission, also very easy to use, just plug and play.5. Easy to Install: Light in weight and compact in size as well, the convenient installation can be quickly completed within minutes.Specification:Item Type: LCD Display Control BoardApplicable Models: For Anet A8, A4, A2, A6 L, E2 and other models. Cable Specifications:3D Printer Gray Line: 50cm or 19.69in(approx.)length, double row 5P, 2561Insulation Resistance: 1000m, DC 500V, min. Contact Resistance: 15m, maximum. Operating Temperature: -40 to and105. 2004 LCD Display Specifications:Size: 3.1inModel: 2004Screen: LCDAdjustment: Comes with an encoder for parameter adjustment, file selection and printing. Work: Plug and play, but needs to be modified for firmware support. Language: Supports Chinese fonts, modify the for Marin firmware to display Chinese menus. Printing: The mainboard integrates the memory card slot, slices the file into the memory card, and selects the corresponding file on the LCD to print. .Package List:1 xLCD Display Control Board1 x 5 Pin Cable