Ender-3 Touch Screen Modular Design,Easy Installation 4.3-inch Full-color Screen, 24-bit Color User-friendly UI Interface Mass Memory Compatible Models : CREALITY Ender-3/Ender-3 V2/Ender-3Pro Printer Only works for 3D Printers With 32bit 4.2.2/4.2.7 Mainboard. Note: This touch screen doesn't work for 8-bit mainboard, so please check and upgrade your printer mainboard to 32Bit before placing the order.