Raspberry Pi 4 Display Starter Kit： Raspberry Pi 4 Model B Board + 3.5 TFT LCD Touch Screen +Stylus+ Clear Transparent Acrylic Case + 4x Heat sinks Package Include: 1 x Raspberry Pi 4 Model B Board(RAM 1GB） 1 x Clear Acrylic Case 1 x 3.5" Touch Screen (must DIY install our image / driver before use) 1 x Stylus 4 x Heat sinks ***Note: Installing on existing systems is not supported. Please backup your system before attempting this If you want to use the 3.5inch at your current system, you should add the Driver debugging system by yourself (need more time to do that ). So we suggest that you use our Driver debugging system and then the 3.5 inch lcd panel can be working well. regarding Our debugging system, Write the System Image(Raspbian) to the SD card in Windows,Mac OS X or Linux. We have tutorials and software for you to download, please contact us to get all information. Raspberry Pi 4 Model B Description: The speed and performance of the new Raspberry Pi 4 is a step up from earlier models. For the first time, we've built a complete desktop experience. Whether you're editing documents, browsing the web with a bunch of tabs open, juggling spreadsheets or drafting a presentation, you'll find the experience smooth and very recognizable — but on a smaller, more energy-efficient and much more cost-effective machine. Specification: Broadcom BCM2711, Quad core Cortex -A72 (ARM v8) 64 -bit SoC 1.5GHz 1GB, 2GB or 4GB LPDDR4 -2400 SDRAM (depending on model, this kit default 1GB RAM) Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards) 2.4 GHZ and 5.0 GHZ IEEE 802.11AC Wireless, Bluetooth 5.0, BEL 2 USB 3.0 ports; 2 USB 2.0 ports. 2 × micro-HDMI ports (up to 4kp60 supported) 2 -lane MIPI DSI display port CSI camera port 2 -lane MIPI 4-pole stereo audio and composite video port H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode) OpenGL ES 3.0 graphics Micro-SD card slot for loading operating system and data storage 5V DC via USB-C connector (minimum 3A*) 5V DC Via GPIO Header (Minimum 3a*) Power over Ethernet (PoE) enabled (requires separate PoE HAT) Operating temperature: 0 – 50 degrees C ambient SoftwareOS: Beginners should start with our Raspbian image OS with a new or formatted SD cards, you can download from our site(you can contact us for any need during use). Raspbian is the recommended operating system for normal use on a Raspberry Pi. Find help with installing Raspbian on your Pi in our online Getting started guide. You can browse basic examples to help you get started with some of the software available in Raspbian, find more detail about the Raspbian operating system, or read information on fundamental Linux usage and commands for navigating the Raspberry Pi and managing its file system and users. 3.5 inch touch screen module: This 3.5 inch touch screen module is designed especially for Raspberry Pi, using the latest Linux Core system (vision 3.18.9), the latest Raspberry Pi official UI desktop file system and the fastest SPI transmission data, an ideal alternative solution for HDMI monitor and convenient Men-Machine interface for Raspberry Pi, combined with the portable power, DIY anywhere anytime. Features: LCD Interface: SPI Touch Screen Controller: XPT2046 Backlight: LED LCD Type: TFT Resolution: 320*480 DOTS Core System: vision 3.18.9 SPI Speed: 32MHz Color Levels Index: 65536 Power Consumption/Backlight Current: TBD Supports Raspbian system, enables your system to: 1) Take photos by touching (up to 17 camera modes) 2) Support software keyboard (system interaction without keyboard/mouse) 3) Support driver is installed automatically. Clear Case: Customized for Raspberry Pi 4 Model B Precisely machined from high quality Acrylic Transparent acrylic Clear Case provides full access to your Raspberry Pi 4