1、RGB Backlight: This graphic smart display control board has an RGB backlight which allows the light color to be changed online. 2、Self Contained Encoder: This graphic smart display control board comes with a self contained encoder for parameter adjustments as well as file selection for printing. 3、Storage Card Slot: There is an storage card slot on the back of this graphic display control panel, so you can place the sliced file on the storage card and print it by selecting the file on the LCD. 4、Multiple Firmware Supported: This graphic smart display control board can support for Robin Nano v2, for sgen IV1V2, for Gen loMarlin2.x, for Klipper and other types of firmware at the same time. 5、Excellent PCB Material: This graphic smart display control board is made of excellent PCB material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. Item Type: MKS Mini12864 V3.0 LCD Graphic Smart Display Control Board Model: MKS Mini 12864 V3 Material: PCB Logic Level: Support 3.3V, 5V Logic Inputs Backlight Mode: RGB Adjustable Backlighting Backlight Adjustment: Light Slight Preset Applicable Firmware: for Marlin 2.0, for Klipper Suitable Motherboards: for MKS Robin Nano V2, for SgenlV1, V2, for Genl, for Robin E3 Features: Uses its own storage card slot. Compatible with both 3.3V and 5V logic signals. Supports Gcode backlight settings, e.g. M150 R100 G100 U100. Support for MKS Robin Nano V2, for Sgen IV1, for Sgen V2, for GenI, for Robin E3. MKS MINI 12864 V3 smart display with RGB backlight supports online backlight color change via LCD. Supports color changes in different states during printing. SPI communication with host microcontroller. Supports for Klipper for Marlin 2.0 firmware. 1 x MKS Mini12864 LCD Graphic Smart Display Control Board 2 x Connection Cable