Feature Highlights:1. All-Round Protection & High Expandability: This sturdy shell offers full protection for your Raspberry Pi while keeping all ports easily accessible. Its design supports a wide range of add-ons and projects.2. Pro-Design for Reliable Performance: Professionally engineered for daily use, this case won't interfere with your WiFi signal. It features convenient side slots for neatly routing GPIO cables.3. 3.5" Standard Touch Screen: Comes with a 3.5-inch resistive touch screen (480 x 320 resolution) for intuitive touch control, making project interaction simple and direct.4. Wide Compatibility: The protective shell is designed to fit Raspberry Pi 4B (1GB, 2GB, 4GB models). The 3.5-inch touch screen is compatible with Raspberry Pi 4B, 3B+, 3B, and 2B motherboards.5. Compact & User-Friendly: Its small, portable size makes storage and transport easy. It's straightforward to set up and delivers solid performance for your projects.Product Details:This kit provides a complete solution for your Raspberry Pi 4B. The durable ABS shell offers robust protection without blocking ports or WiFi. The integrated 3.5" resistive touch screen allows for easy touch-based control. Installation is simple, and the included cooling fan helps maintain optimal performance. Perfect for DIY electronics, portable displays, smart devices, and various embedded projects.Specifications: Package Includes: 1x Touch Screen, 1x Resistive Touch Pen, 1x Data Card, 1x Bracket Fan, 4x Long Screws, 1x Accessory Bag, 1x Raspberry Pi Shell, 4x Short Screws, 2x Gaskets. Item Type: Raspberry Pi 4B Case Kit with Touch Screen Touch Screen: Material: LCD Size: Approx. 8.9cm / 3.5in Resolution: 480 x 320 Compatibility: Raspberry Pi 4B / 3B+ / 3B / 2B. Shell: Color: Black Material: ABS Compatibility: Raspberry Pi 4B (1G, 2G, 4G) Dimensions: Approx. 90mm x 61mm x 35mm / 3.5in x 2.4in x 1.4in