Using this Pimoroni screen kit is easy. First, connect the driver board to a 5V power source with at least 780mA through a micro USB cable or a power supply. If you're using a Raspberry Pi, make sure the total power is within the power supply's range for both the Pi and the screen, as it can draw close to 2 Amps. You can control the display and navigate menu options using the included cable and small keypad. If you want, you can use your own buttons since the pins are broken out on the board. For projects like arcade cabinets or retro gaming builds, this screen's 4:3 aspect ratio will give you a great visual experience. As for maintenance, keep the screen clean with a soft, dry cloth. Avoid exposing it to extreme temperatures or moisture to ensure its long - term performance.