This display is considerably bigger than Inky wHAT (check out the comparison photo!) with plenty of screen real estate for text or graphics. The low power consumption e-paper display is crisp and readable in bright sunlight and the image will persist when unpowered. In a first for the Inky series, we've also added four tactile buttons so you can control what's on the screen without the need for extra hardware. The buttons are side-press, so they're accessible even if the display is mounted on a wall.