Yesterday, Apple released the third beta of OS X 10.11.1 El Capitan for developers. It turned out that the beta contains
Magic Mouse 2 and Magic Trackpad 2 aredescendants of the Magic Mouse and Magic Trackpad, respectively, while the Magic Keyboard is likely to be the new version of the existing wireless keyboard currently sold by Apple.
It is not clear what the functionality of the newkeyboards and manipulators, but from the report of the Federal Communications Commission it can be seen that Magic Mouse 2 will connect via Bluetooth 4.2 and come with disinfectable lithium-ion batteries.
It is possible that Force Touch support, already present in 2015 MacBook models, will be implemented in these accessories.
Apple is likely to divulge device information along with the announcement of a 21.5-inch iMac next week.