That's because
new photos of an alleged iPad Air 3 case (complete with dummy device) appear to show that Apple's next tablet will be a scaled - down version of the iPad Pro — complete with the same quad speaker setup as its big brother, along with the triple dot Smart Connector that the iPad Pro uses to connect to its Smart
Keyboard attachment.
For example, if you are using a Surface 3 tablet, going from laptop mode with the
keyboard attachment to no
keyboard, will have Windows 10 switch to Tablet Mode and all running apps adapt accordingly to the
new input method, switch to portrait if necessary, and continue to display the information you were seeing before with as little change as possible.