https://wccftech.com/ipad-pro-with-mini-led-display-will-launch-in-q1-2021/

Apple is planning to launch new iPad Pro models with Mini-LED displays in the first quarter of 2020, as per a new report. These Mini-LED displays will be manufactured by LG, and will provide improved contrast ratios, battery efficiency, and color accuracy, compared to existing LED displays.

It has been reported many times over the past few months that Apple will ship new iPad Pro models with A14X chips based on 5nm process, 5G networking support, and Mini-LED displays, starting early 2021. The 2020 upgrade to iPad Pro was a relatively minor one, with just a small spec bump, inclusion of LiDAR, an ultra-wide camera, and improvements to its mics. It was not the upgrade that users were waiting for after the iPad Pro was last updated in 2018 with its new design language.