Models that support multitasking
Split View:
iPad Pro (all models)
iPad (5th generation and later)
iPad Air 2 and later
iPad mini 4 and later
Slide Over:
iPad Pro (all models)
iPad (5th generation and later)
iPad Air and later
iPad mini 2 and later
Picture in Picture:
iPad Pro (all models)
iPad (5th generation and later)
iPad Air and later
iPad mini 2 and later
Split View and Slide Over simultaneously:
iPad Pro (12.9-inch) (2nd generation and later)
iPad Pro (11-inch)
iPad Pro (10.5-inch)