1.44-inch color screen,support 65K color display,display rich colors 128X128 resolution, clear display Using the SPI serial bus, it only takes a few IOs to illuminate the display No SD card slot chip: ST7735S This is version 2.1 of this board, not 1.1 as in pictures. comes in antistatic bag and bubble pouch, we dont recomend selecting shipping in envelope or sachet More info on lcd-wiki