Apple has quietly released new and improved accessories for Macs today alongside updated 4K 21.5-inch and 5K 27-inch iMacs including a Magic Keyboard, Magic Trackpad 2, and Magic Mouse 2. Apple's new Mac peripherals have all been redesigned with Bluetooth 4.0 including built-in, long-lasting rechargeable batteries that can be fully recharged in two hours using a Lightning connector cable – thankfully included with all three new peripherals.