A vivid, densely packed 4" (640 x 400 pixel) 7-color electronic paper display designed for Raspberry Pi. This screen refreshes approximately every 30 seconds, making it ideal for projects that don't require frequent screen updates. Crafted from glass, it requires careful handling to prevent cracking. It arrives fully assembled, complete with a 40-pin female header and standoffs for simple installation on any Raspberry Pi 40-pin header.