iPad requirements: iPad Pro, iPad Air (3rd generation and later), iPad (6th generation and later), and iPad mini (5th generation and later).) Universal Control, which allows a single keyboard and mouse to interact across multiple Macs and iPads at once (Available on Mac computers with the Apple M1 chip and Mac computers with an Intel processor on MacBook Pro (2016 and later), MacBook (2016 and later), MacBook Air (2018 and later), iMac (2017 and later), iMac (5K Retina 27-inch, Late 2015), iMac Pro, Mac mini (2018 and later), and Mac Pro (2019).
Changes, including those showcased during the WWDC 2021 keynote, include: