In addition to refreshing its iMac lineup with enhanced screen technology and faster chips across all models, giving the 21.5-inch iMac a brand new Retina 4K display and removing non-5K Retina models from the 27-inch lineup, Apple has also introduced a trio of new accessories today.
As rumored before, the second-generation Magic Mouse and Magic Trackpad have been announced, as well as an all-new aluminum keyboard marketed under the Magic Keyboard moniker.