Apple is testing electronic paper display tech from Chinese company E Ink for use as the cover screen on future foldable devices, according to TF International Securities analyst Ming-Chi Kuo.

Color EPD panels could be ideal for foldables with a secondary screen, as they are more energy efficient than traditional OLED panels.

This week on Cult of Mac’s podcast: We’ve got a date for WWDC22! Now, the only question is, what tricks will Apple pull out of its virtual hat this year?

Also on The CultCast:

• Is Apple’s M1 Ultra chip ultra-disappointing? The first speed tests look underwhelming.
• The latest on Apple’s quest to develop a folding iPhone.
• Ukrainians use Find My to locate thieving Russian troops.

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Apple is “actively testing” a 9-inch foldable device, but it won’t be taking on Samsung with a foldable iPhone until 2025 at the earliest, one analyst claims.

The company’s “priority order” for foldables is said to be medium, large and then small devices. Its current prototype is being used to test new technologies and may not be indicative of an upcoming product.

Apple is said to be collaborating with LG on new foldable iPad and MacBook models with flexible OLED displays. LG is already gearing up to supply similar displays to HP for a foldable laptop scheduled to launch this year.

The report corroborates earlier claims from one display analyst, who claims Apple is exploring foldable/rollable display technologies for future devices. It warned, however, that a foldable iPhone won’t come until 2025 at the earliest.

If Apple makes a folding Mac, it might look a lot like the MacBook Folio. A concept artist dreamed up this merger of macOS laptop and tablet.

But it’s not a mere daydream — a reliable source says Apple is interested in developing a foldable MacBook with a 20-inch screen.

Apple is reportedly working on a notebook with a display that dwarfs the 16-inch screen in the latest MacBook Pro. And the whole device won’t be gargantuan — because it’ll fold in half.

But don’t grab your credit card just yet. The product is supposedly still years away.