Note: Raspberrry Pi board is not included. Introduction: This is the dual use ABS case for 3.5inch screen kit, suitable for Raspberry Pi 4 Model B.It is esay to install the case with screen and Raspberry Pi.When you use the Raspberry Pi with 3.5inch screen,please remove the cover of case;When you use Raspberry Pi with cooling fan,you needn't remover the cover of case. Note:The 3.5inch screen and cooling fan can't be used at the same time. Specifications: Colour: Black/Transperent Material: ABS plastic Size: 90*61*35 Applicable to: Raspberry Pi 4B 3.5-inch touch screen or fan that can install Raspberry Pi Knowing that: 3.5-inch display and fan cannot be installed at the same time due to the PIN pin About 3.5inch MHS LCD Screen Display - Physical resolution 320 x 480, with resistive Press control - It supports up to 125MHz SPI signal input, showing stable no screen and no flicker - With the refresh rate of raspberry pie around 50Hz, play video to play the game without pressure - Support FBCP software drive, support double screen display, can adjust the resolution of the software to zoom - Same size as the Raspberry Pi, perfectly compatible and can be directly inserted into any version of the Raspberry Pi (Raspberry Pi ZeroW, A, A+ B, B+ 2B, 3B, 3B+,4B) - Support Raspbian/Ubuntu/Kali system, provide driver and image - Screen Size: 3.5inch - LCD Type: TFT - Module Interface: SPI (upports up to 125MHz SPI input) - Press Screen Controller: XPT2046 - LCD Driver IC: ILI9486 - Backli