For those who hate Smart Battery Case from Apple, they just can’t stand looking at it. Most people hate because the design is uncommon to Apple design language. A popular pixel’s comic artist Diesel Sweeties also label it as “Battery Patch Kids” because it looks like a band-aid for kids. But it is not the first Apple have come out with a product which contradict their design style; iPhone 6s ugly antenna and the bulging camera on iPhone 6/ 6s are among the examples. Apple product is about perfection and their staffs have done such a great job for all these years. But sometimes the finishing details not met the expectation standard from Apple’s fans.