2.13-inch capacitive touch e-Paper display, 5-point touch, 250x122 pixels Supports wake-up with user-defined gesture No backlight, continues to display the latest content for a long time even when powered off Ultra-low power consumption, essentially only required for updates Standard 40PIN GPIO extension header, supports Zero / Zero W Display area: 48.55mm x 23.71mm Operating voltage: 3.3V (V1.1 supports 5V) Communication interface: SPI Dot pitch: 0.194 x 0.194mm Resolution: 250x122 pixels Display color: black, white Grayscale: 2 Partial update time: 0s Full update time: 2s Update power consumption: 26.4mW (typical) Touch points: 5 (MAX) Touch type: Capacitive touch Touch interface: I2C Touch panel: Tempered glass Color: Black Material: PCB, ABS Size: 72.2 x 41.9 x 18.6mm Package Content: 1 x 2.13-inch Touch e-Paper HAT 1 x ABS Case 1 x Screwdriver 1 x Thermal Tape 1 set x Rubber Feet (4pcs) 2 x Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3cm.