Features: MKS SKIPR is an all-in-one board launched by Makerbase- for running klipper. It integrated the SOC running the klipper host and the MCU responsible for executing specific machine actions-. SOC uses 4 core Cortex-A53 architecture RK3328 with Armbian system, perfectly running Klipper host MCU- uses STM32F407VET6 of Cortex-M4 architecture,168Mhz main frequency, esay- control various machine actions- Retain the rich interface resources of MKS PI-TS35 screen interface,provide wide ethernet- port，3-way usb interface 1G DDR3 memory etc Support booting the system- from TF-card and EMMC module- Specifications: Item：MKS SKIPR Klipper All-in-one Board MCU- uses STM32F407VET6 of Cortex-M4 architecture SOC uses 4 core Cortex-A53 architecture Package Type: MKS SKIPR Klipper Board/ MKS SKIPR Klipper Board with MKS PI-TS35 Screen Package Includes: 1 Set MKS SKIPR Klipper Board / MKS SKIPR Klipper Board with MKS PI-TS35 Screen note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you