The 2024 iPad Pro models have received some exciting updates that are worth noting. The latest models now feature OLED displays and a powerful 3nm M4 chip, replacing the M2 found in the previous version. Additionally, the front-facing camera has been repositioned to landscape orientation, and the number of cameras on the back has been reduced to one by removing the Ultra-wide lens.

However, some keen-eyed buyers have noticed a new addition to the back of the iPad Pro (2024) – a mysterious sensor. This sensor joins other features like the Wide lens, LiDar scanner, microphone, LED flash, and now this new sensor on the back of Apple’s top-of-the-line tablet.

So what exactly is this sensor, and what does it do? It appears to be a rear Ambient Light Sensor. While you may be familiar with an Ambient Light Sensor on the front of tablets for adjusting brightness settings, this new rear sensor serves a different purpose.

The inclusion of a rear Ambient Light Sensor is believed to enhance the functionality of the single rear camera on the iPad Pro (2024). During Apple’s recent “Let Loose” event, it was mentioned that these models come equipped with an “adaptive” True Tone flash that adjusts based on ambient light conditions for improved document scanning. The combination of hardware and AI technology aims to eliminate shadows and improve document capture quality.

While it seems clear how this new sensor enhances document scanning capabilities, Apple has yet to disclose any additional functions it may serve. Stay tuned for more updates on this intriguing addition to Apple’s latest iPad Pro lineup.