This case can be used as an enclosure with a mini cooling fan and 3.5-inch screen installed. Please note that the ABS case is specifically designed for Model B only. The 3.5-inch LCD touch screen has a 480 x 320 resolution, with resistive touch control; SPI interface; Power: 5V 0.13A. The LCD touch screen is suitable for 4B/ 3B/ 3B+ versions. When used for 4B, it can support Raspbian systems. When used for 3B/3B+, it can support Raspbian systems. The case has a split design for easy installation, protecting your computer and screen. Screen size: 3.5 inch LCD type: TFT LCD interface: SPI Touch screen type: Resistive Touch Screen Controller: XPT2046 Backlight: LED Resolution: 320*480 (Pixel) Power Consumption: 0.13A*5V Operating Temperature (): -20~60 Color: black Material: ABS Package Contents: 1 x Touch Screen 1 x Stylus 1 x Black ABS Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.