Apple 'testing' foldable with secondary E Ink display, says analyst

Apple is reportedly testing a foldable device that features a secondary E Ink display, according to analyst Ming-Chi Kuo. This color E Ink display is being considered for use as an external screen, which could provide significant power savings compared to traditional OLED displays used in current foldable devices like the Samsung Galaxy Z Fold 3. While E Ink is primarily known for its monochrome displays, it has recently developed color screens that can refresh more quickly than previous versions, although they remain less responsive than OLED or LCD panels. Kuo has previously indicated that Apple may release a foldable device with a 9-inch display by 2025, and there are rumors of a larger 20-inch model expected by 2026. Despite entering the foldable market later than competitors, Apple could leverage its iPadOS, which has strong app support, to enhance the user experience on its foldable devices. Kuo's insights suggest that Apple is exploring innovative display technologies as it prepares to enter the foldable market.

- Apple is testing a foldable device with a secondary E Ink display.

- The E Ink display offers potential power savings compared to OLED screens.

- Analyst Ming-Chi Kuo predicts a 9-inch foldable device could launch by 2025.

- A larger 20-inch foldable device may be in development for a 2026 release.

- Apple's iPadOS may provide a competitive advantage in the foldable market.