Apple’s next iPad Pro may not look dramatically different, but it could get one upgrade that makes a lot of sense for an ultra-thin tablet. Better cooling. According to Bloomberg, Apple is testing four new iPad Pro models planned for spring 2027. The tablets are expected to keep the current 11-inch and 13-inch display sizes, while focusing mostly on internal improvements, including faster chips. Apple has also reportedly tested a vapor chamber cooling system for the iPad Pro, which could help improve sustained performance and reduce overheating. Apple is catching up on cooling The iPad Pro won’t be the first…