?Package Contents?The package includes a 3.5inch Raspberry Pi screen and a touch pen. If you have any questions about the package, please don't hesitate to reach out to us, and we will provide you with a wealth of sample programs and underlying driver technical support. ?Compatibility with Multiple Systems?iPistBit 3.5 inch Raspberry Pi monitor is compatible with Raspbian, Ubuntu, Banana Pi, Retro Pi, NOOBS, Kodi, and Windows 7/8/10 PC. It's also an ideal choice as a secondary monitor for monitoring CPU, GPU, RAM, or data. ?Plug-and-Play Design?Compatible with all versions of the Raspberry Pi, it can be directly connected without the need for an additional power source. (For Raspberry Pi Zero / Zero 2 W, an additional HDMI cable is required). ?Smooth Display?The touch screen supports 125MHz SPI signal input for stable and flicker-free performance. When used with a Raspberry Pi, it achieves a refresh rate of about 50Hz, satisfying daily needs for video playback and gaming. It connects through SPI, supports FBCP software drivers, enables dual-screen display, and allows for software resolution adjustments for scaling. ?Small Monitor?iPistBit 3.5 inch GPIO monitor with a 320×480 LCD screen. The TFT LCD resistive touchscreen not only delivers excellent display quality but is also easily usable with a stylus.