Features: The 4.26inch electronic screen doesnot require backlighting, and when Poweroffs, it can maintain the display content of last screen for long time Very low power consumption, this screen ensures energy usage and minimal battery drain during refreshes With 40PIN GPIO interfaces for RPi series Onboards level conversion chip, for 3.3V and 5V microcontroller interfaces Suitable for mall pricetags, asset equipment mark, electronic shelf mark, conference nameplates, etc Specifications: Item: 4.26inches ePaper Screen Size:As Pictures For RPi series Pixel： 800x480 Package: A:Bar Screen/B: with Module Package Includes: 1PC 4.26inches ePaper Screen note: Please allow 0-1cm error due to manual measurement. please make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thank you!