Repair experts over at iFixit have performed an interesting triple teardown of Apple's latest Magic accessories—the Magic Mouse 2, Magic Trackpad 2 and Magic Keyboard—and found that all three devices are outfitted with many of the same chips also found in other Apple products.
On the downside, Apple's unified approach to engineering the new Magic devices has resulted in just 3 out of 10 in iFixit's Repairability ratings due to high level of integration and excessive amount of adhesive.